The Blood Red Color Code: HEX, RGB, CMYK

Blood red color is a warm, dark red hue sitting at 0 degrees on the color wheel, composed entirely of red pigment with near-zero green and blue values in the RGB model.

It carries immediate psychological weight, ranging from urgency and intensity to passion and danger, making it one of the most recognizable shades in design, fashion, and branding.

This article covers its exact color codes, shades, color palettes, psychological associations, and practical applications across different creative fields.

Whether you are working in web design, print, or fashion, understanding how to use this rich, saturated tone correctly makes a real difference in the final result.

Blood Red Color Codes

Blood red sits at the darker end of the red spectrum, a warm, deeply saturated hue with almost no green or blue in its makeup. Its exact values depend slightly on the source, but the most widely referenced version uses #8B0000 as the standard hex.

• HEX: #8B0000
• RGB: rgb(139, 0, 0)
• CMYK: C: 0%, M: 100%, Y: 100%, K: 45%
• HSL: hsl(0, 100%, 27%)

In the RGB color model, the red channel dominates entirely at 139 out of 255, while green and blue are both at zero. That gives blood red its raw, undiluted intensity. The hue sits at 0 degrees on the color wheel, placing it squarely in the red family.

In CMYK (used for print), the mix is 0% cyan, 100% magenta, 100% yellow, and 45% black. The high black percentage is what pushes it away from a bright red into that darker, more serious tone. For Pantone matching, the closest equivalent is PMS 7421 C.

The saturation is at full 100% in HSL, with lightness at just 27%. That low lightness value is the defining characteristic. It separates blood red from brighter reds like scarlet or cherry, keeping it in that rich, almost visceral territory.

If you need to work across formats, tools like an RGB to HEX converter or a HEX to RGB converter make the process fast. For print work, an RGB to CMYK converter is worth bookmarking.

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Blood Red Color Palettes

Blood red works across several harmony types. The table below covers the main color relationships based on its position at 0 degrees on the color wheel.

These pairings are covered in more depth when you look at concepts like the complementary color scheme, triadic color scheme, and tetradic color scheme. For practical use, a color palette generator can help you build these out quickly. Blood red also works well within broader red color palettes or paired with warm color palettes for a cohesive, rich look.

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Blood Red Shades

Blood red encompasses several variations, ranging from pale rose-tinged reds through mid-range crimson tones to near-black deep reds.

Each variation differs in lightness and saturation, with lighter tints leaning toward pink or rose and darker shades approaching near-black territory. The standard blood red sits in the lower-middle range of lightness, creating distinct aesthetic effects depending on how much it shifts toward lighter tints or darker tones.

Related shades worth knowing: crimson red, dark red, scarlet, maroon, and burgundy each occupy a slightly different position in the red family. See also brick red and chili red for earthier variations.

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What Are the Primary Attributes of Blood Red?

Blood red has five primary attributes: high saturation (100% in HSL), near-zero lightness (27%), a pure 0-degree hue on the color wheel, warm tone classification, and strong psychological weight tied to urgency and intensity.

These properties make it one of the most visually dominant dark reds in the spectrum.

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How Is Blood Red Used in Interior Design?

Blood red works as a statement color in interior design, creating bold, dramatic spaces that immediately draw attention. Designers use it on accent walls, upholstered furniture, and textiles to add intensity to otherwise neutral rooms.

It pairs well with dark wood furniture, black metal fixtures, and cream or off-white walls. The combination gives a room weight without feeling cluttered.

In Gothic, Art Deco, and maximalist interiors, blood red is almost expected. In minimalist spaces, a single blood red element (like a sofa or a set of curtains) acts as the entire focal point, which is actually a pretty effective strategy if you commit to it.

Worth noting: blood red absorbs light rather than reflecting it. Rooms painted in this color will feel smaller and more enclosed, which can work well in a library, dining room, or home theater but tends to feel oppressive in smaller bedrooms.

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What Psychology and Emotions Does Blood Red Evoke?

Blood red evokes urgency, intensity, passion, and danger through its direct association with blood and survival instincts. It triggers an immediate physiological response in most people.

Color psychology research shows that deep reds raise heart rate, increase blood pressure, and create heightened alertness. That response is partly evolutionary, partly cultural.

In Western contexts, it signals danger and power. In Chinese culture, red more broadly represents luck and celebration. Blood red specifically tends to skew toward the darker emotional range: sacrifice, passion at its most serious, courage under pressure.

It is not a color that reads as cheerful or approachable. That is either a problem or an asset depending on what the design needs to communicate.

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How Is Blood Red Applied in Fashion and Clothing?

Blood red is a statement color in fashion, most common in fall and winter collections due to its depth and warmth. It shows up in coats, dresses, leather accessories, and footwear.

It reads as confident and intentional. Nobody accidentally wears blood red.

As a lipstick or nail color, it has stayed consistently relevant through decades of trend cycles, which says something about how deeply embedded it is in the idea of bold femininity. On the runway, it often appears in structured silhouettes rather than fluid ones, because the color already carries enough visual weight on its own.

It is tricky to wear head-to-toe unless the styling is deliberate. Most people do better pairing it with black, charcoal, or ivory to let the color breathe.

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What Colors Complement and Contrast With Blood Red?

Blood red complements black, ivory, charcoal gray, warm gold, and deep navy while contrasting effectively with teal, forest green, and cyan. These combinations create bold palettes that use blood red’s high saturation and low lightness to full effect.

Complementary Colors

Blood Red + Black

• Color Theory Basis: Black absorbs all visible light and has no hue, making it a neutral anchor that lets blood red dominate without competition.
• Visual Effect: High drama, deeply serious, almost theatrical. The combination feels deliberate and heavy.
• Best Applications: Luxury branding, horror aesthetics, formal fashion, high-end packaging.
• Ratio Recommendations: 60% black, 40% blood red for balanced intensity.
• Example Uses: Wine labels, gothic poster design, premium menswear.

Blood Red + Ivory / Off-White

• Color Theory Basis: Light neutrals provide maximum contrast with blood red’s dark value without the harshness of pure white.
• Visual Effect: Classic, clean, slightly vintage. The contrast highlights both colors clearly.
• Best Applications: Editorial layouts, wedding stationery (for bold aesthetics), restaurant branding.
• Ratio Recommendations: 70% ivory, 30% blood red as accent.
• Example Uses: Menu cards, book covers, fashion lookbooks.

Blood Red + Warm Gold

• Color Theory Basis: Both sit in the warm tone range, creating a harmonious, rich pairing. Gold adds a sense of prestige.
• Visual Effect: Opulent, authoritative, heritage-driven. Common in heraldic and ceremonial contexts.
• Best Applications: Luxury brand identity, award certificates, premium packaging.
• Ratio Recommendations: 50/50 or use gold as metallic accents on a blood red base.
• Example Uses: Spirit bottle labels, theater posters, royal-inspired branding.

Blood Red + Charcoal Gray

• Color Theory Basis: Charcoal softens the pairing compared to pure black, adding a more modern, understated tension.
• Visual Effect: Sophisticated, industrial, controlled. Less intense than red-black but still striking.
• Best Applications: Corporate design with bold elements, automotive branding, UI design.
• Ratio Recommendations: 65% charcoal, 35% blood red.
• Example Uses: Tech company branding, app interfaces, magazine layouts.

Contrasting Colors

Blood Red + Teal

• Contrast Type: Near-complementary. Teal sits roughly opposite red on the color wheel.
• Visual Impact: High energy contrast, unexpected and modern. The cool blue-green pushes hard against the warm red.
• Best Applications: Gaming design, sports branding, bold editorial work.
• Balance Strategies: Use teal as an accent on a blood red base, or vice versa. Never equal proportions.

Blood Red + Forest Green

• Contrast Type: Complementary (red and green are directly opposite on the color wheel).
• Visual Impact: Seasonal and highly recognizable. At full saturation, it can feel festive. Desaturated, it reads as earthy and sophisticated.
• Best Applications: Seasonal packaging, nature-inspired branding, Christmas-adjacent design.
• Balance Strategies: Desaturate the green slightly to avoid an overly festive feel year-round.

Blood Red + Deep Navy

• Contrast Type: Split-complementary adjacent.
• Visual Impact: Bold, authoritative, grounded. Both are dark colors, so contrast depends on value rather than hue difference.
• Best Applications: Political design, heritage branding, academic institutions.
• Balance Strategies: Keep blood red as the accent. Navy as the dominant color keeps the look grounded.

Color Scheme Types

• Monochromatic: Use tints, shades, and tones of blood red, from pale blush to near-black deep reds. Cohesive and intense. See monochrome colors for how this works in practice.
• Analogous: Pair blood red with analogous colors like deep burgundy, warm maroon, and rust orange for a rich, earthy palette.
• Triadic: Blood red with deep forest green and dark navy creates a high-contrast triadic scheme.
• Split-Complementary: Blood red with teal-blue and cyan-green. Unusual but striking when balanced correctly. More detail at split-complementary color scheme.
• Tetradic: Blood red, forest green, deep teal, and muted violet. Complex to balance but versatile.

Practical Pairing Guidelines

• 60-30-10 Rule: Use blood red as the 10% accent in most cases. It is intense enough to work at small doses. Reserve it as the dominant color only in bold, purpose-driven designs.
• Accent Color Strategy: A single blood red element in an otherwise neutral layout creates strong emphasis without overwhelming the composition.
• Neutral Bridging: Black, charcoal, ivory, and warm beige all work as bridges between blood red and other colors. They absorb the intensity and keep the palette from feeling chaotic.

A color contrast checker is useful here, especially for web use, since blood red on dark backgrounds can fail accessibility standards. White text on blood red (#8B0000) meets WCAG AA at roughly 9:1 contrast, which is fine.

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How Does Blood Red Differ From Similar Warm Colors?

Blood red differs from crimson (more blue-leaning undertone), scarlet (brighter, higher lightness), maroon (more brown undertones, lower saturation), and burgundy (mixed red-purple, more muted) through its specific balance of pure hue, maximum saturation, and low lightness.

See also rose red, brick red, and red brown for further variations in the warm red spectrum.

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How Do You Create Blood Red in Different Mediums?

Create blood red by mixing cadmium red with a small amount of black or burnt umber in paint, setting RGB values to approximately (139, 0, 0) in digital tools, or using the hex code #8B0000 directly in CSS and design software.

Acrylic Paint

Start with a cadmium red or naphthamide red as your base. Add tiny amounts of burnt umber to deepen the tone and shift it away from a bright red. A very small touch of black can help, but use it carefully since too much kills the warmth.

• Base colors: Cadmium red, burnt umber, optional touch of black
• Mixing ratio: Roughly 80% red, 15% burnt umber, 5% black
• Common mistake: Adding too much black too fast. It goes muddy quickly.
• Adjustment: If it goes too dark, re-introduce cadmium red in small amounts.

Oil Paint

Use cadmium red deep or alizarin crimson as a base. Alizarin has a natural blue undertone, so adding a warm dark brown (burnt sienna or raw umber) pulls it back toward that pure blood red tone.

• Pigments: Cadmium red deep (PR108), alizarin crimson (PR83), burnt sienna
• Drying consideration: Alizarin can shift slightly darker as it dries. Test on a small area first.

Watercolor

Use transparent red pigments like quinacridone red as your base. Build color in layers rather than trying to reach blood red in one wash. A light glaze of burnt sienna over dried red layers deepens the tone without losing transparency.

• Dilution: Low water ratio for saturation. Less than 1:1 water-to-pigment for the darkest tones.
• Layering: 3-4 glazes work better than one heavy wash.

Gouache

Gouache is more opaque than watercolor, so you have more control. Mix cadmium red with a small amount of burnt umber and black. The higher opacity of gouache means you can correct mistakes by painting over them, which makes it a more forgiving medium for hitting this specific tone.

Print / CMYK

• Cyan: 0%
• Magenta: 100%
• Yellow: 100%
• Black: 45%
• Printing note: Coated paper produces richer, more saturated results. Uncoated stock tends to absorb more ink and may produce a slightly muted result.
• Pantone match: PMS 7421 C is the closest equivalent for spot color printing.

For quick conversions between formats, a CMYK to RGB converter or HSL to RGB converter will save you time. If you are working with unit conversions for print layouts, tools like PX to MM and PX to CM are worth keeping open.

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What Are the Best Practices for Using Blood Red in Design?

Best practices include using blood red sparingly as an accent, checking contrast ratios for text accessibility, pairing it with neutrals to control intensity, and anchoring it with strong visual hierarchy so the eye knows where to go.

Blood red demands attention whether you want it to or not. That is actually the main challenge. Use it without intention and it just feels aggressive. Use it with a clear purpose, like highlighting a call-to-action button or creating a single dominant focal point, and it works extremely well.

In web design, white text on #8B0000 passes WCAG AA contrast requirements, but black text does not. Always run a check before finalizing. In print design, the CMYK values shift slightly depending on the press profile, so request a proof before a full run.

A few things that consistently trip people up:

• Using too much of it. Blood red at 60% of a composition rarely works unless the design is specifically going for horror or extreme drama.
• Pairing it with other saturated colors. It fights for attention and usually loses cohesion. Neutrals are safer neighbors.
• Ignoring balance. Even in bold designs, blood red needs counterweight. White space, black, or gray do that job well.

Also consider contrast and emphasis as core tools when working with this color. When used well, blood red does a lot of the heavy lifting in a composition.

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What Role Does Blood Red Play in Branding and Marketing?

Blood red plays an intense, commanding role in branding and marketing, communicating power, urgency, and passion to consumers. Research indicates deep red increases alertness and appetite response, making it effective for sports brands, energy products, and entertainment companies seeking bold, memorable brand recognition.

It shows up most in industries where boldness is a feature rather than a liability. Sports teams, energy drinks, horror entertainment, and premium spirits all lean on blood red or close variations because the color signals something serious and intense without needing additional context.

In logo design, it works best when the brand genuinely wants to project dominance or urgency. Using it ironically or in a muted context tends to dilute both the color and the brand message. A good set of logo design principles will help you decide whether blood red fits the brand’s actual personality before committing.

For brand documentation, this color should be specified precisely in brand guidelines using HEX, RGB, CMYK, and Pantone values. Color drift across digital and print applications is a real problem with dark reds, and it tends to be more noticeable than with other hues.

FAQ on Blood Red Color

What is the hex code for blood red?

The standard blood red hex code is #8B0000.

Some sources reference #660000 or #980002 depending on interpretation, but #8B0000 is the most widely used value in design tools, CSS, and color references.

What colors make blood red?

In paint, mix cadmium red with a small amount of burnt umber or black.

In the RGB color model, blood red uses maximum red at 139, with green and blue both at zero. The result is a deeply saturated, dark red with no warm or cool secondary interference.

What is the difference between blood red and crimson?

Crimson is lighter and carries a slight blue undertone, sitting at a higher lightness value than blood red.

Blood red is darker, more neutral in undertone, and visually heavier. Crimson reads as dramatic but approachable. Blood red does not.

What does blood red symbolize?

Blood red symbolizes urgency, intensity, passion, danger, and raw power.

Its association with blood gives it a primal quality that goes beyond typical red color symbolism. Across cultures it connects to life force, sacrifice, and survival, making it one of the most emotionally loaded colors in existence.

Is blood red a warm or cool color?

Blood red is a warm color. It sits at 0 degrees on the color wheel with no blue or green influence pulling it toward cooler territory.

Its warmth is concentrated and dark rather than bright or orange-adjacent, which makes it feel intense rather than energetic.

What colors go well with blood red?

Black, ivory, charcoal gray, warm gold, and deep navy all pair well with blood red.

For contrast, teal and forest green create a strong complementary tension. Neutral bridging colors like cream or off-white soften the intensity when needed. See broader dark color palettes for pairing ideas.

How is blood red used in branding?

Blood red appears in sports branding, energy products, horror entertainment, and premium spirits, where intensity and dominance are intentional brand signals.

It communicates urgency and power quickly. Used in a logo, it leaves a strong impression, though it requires careful balance against neutral tones to avoid feeling aggressive.

What is the CMYK value for blood red?

The CMYK values for blood red are C: 0%, M: 100%, Y: 100%, K: 45%.

The high black percentage is what darkens it away from a standard red. For accurate print results, use coated stock and request a press proof, since dark reds can shift noticeably between screen and print.

What is the difference between blood red and maroon?

Maroon (#800000) sits very close to blood red but carries slightly more brown in its undertone and reads as less saturated overall.

Blood red feels rawer and more intense. Maroon leans more traditional and subdued, which is why it shows up frequently in sports team identities and academic contexts.

Does blood red work in interior design?

Yes, but it works best as an accent rather than a dominant wall color in most spaces.

It suits dining rooms, libraries, and home theaters well. Its low light reflectance value (around 3) means it absorbs light and makes rooms feel smaller, so placement and lighting need careful thought before committing.

Conclusion

This article presenting blood red color has covered everything from its core RGB and CMYK values to its role in branding, fashion, and interior spaces.

It is a deeply saturated warm tone with a hue of 0 degrees, full magenta and yellow in print, and a lightness level low enough to put it firmly in dark red territory alongside dark red and burgundy.

What makes it distinct is not just the hex code. It is the psychological weight it carries, the urgency it triggers, and the way it dominates any composition it enters.

Used with intention, whether as a single accent or a defining brand color, it consistently delivers strong visual impact. Used carelessly, it overwhelms.

Understanding its color theory foundations, its closest relatives like scarlet and maroon, and its behavior across mediums gives you real control over the results.

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Bogdan Sandu

Bogdan Sandu is a seasoned designer who has been designing websites since 2008.

Renowned for his expertise in logo design and visual branding, Bogdan has developed a multitude of logos for various clients.

His skills extend to creating posters, vector illustrations, business cards, and brochures. Additionally, Bogdan's UI kits were featured on marketplaces like Visual Hierarchy and UI8.

He also wrote in the past years on sites like Design Your Way, WebDesignerDepot, WPDean, Designmodo, Speckyboy, Slider Revolution, and more.

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