Noir

#312B27

Also known as: Industrial Black , Holy Crow , Diesel , Livid Brown

As a deep take on brown, Noir carries warm and rustic energy that suits autumn design and coffee and food branding. Its complement lands in blue territory, which makes for striking two-color pairings. On white it reads clearly at 13.95:1 contrast, safe for body text under WCAG AA.

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Reference

Noir color codes

HEX
#312B27
RGB
rgb(49, 43, 39)
RGBA
rgba(49, 43, 39, 1)
HSL
hsl(24, 11%, 17%)
HSV
hsv(24, 20%, 19%)
CMYK
cmyk(0%, 12%, 20%, 81%)
LAB
lab(18.1 2.2 3.7)
OKLCH
oklch(29.4% 0.011 55.9)

Analysis

Color intelligence

sRGB safe
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Gamut

The full range of colors a device or space can show. sRGB is the common screen gamut; Display P3 is wider. A color outside a gamut cannot be shown accurately there and must be mapped inward.Full glossary entry →

Displays accurately on every screen and translates well to print.

Temperature

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Undertone

The subtle secondary bias in a color that seems neutral. A gray can have a blue or green undertone; a white can lean warm or cool. Undertones decide whether two near-neutrals clash or agree.Full glossary entry →

CoolWarm

neutral, leaning warm

subtle orange undertone in this near-neutral

Nearest standard colors
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Delta E (ΔE)

A measure of how different two colors look. Below 1 the difference is invisible to almost everyone; below 2.3 most people can't tell them apart; above 10 they are clearly different colors. We use CIEDE2000, the modern standard.Full glossary entry →

  • CSS: black #000000 · ΔE 11.9
  • RAL 8022: Black brown #211F20 · ΔE 5.5 · approximate

RAL values are widely published approximations of the physical standard. For Pantone-adjacent workflows, match by eye against a physical fan deck. Pantone's values are proprietary and device-dependent, so we don't print lookups.

Where Noir works

  • Web & UI: Use it directly for text on light surfaces; it clears AA contrast without adjustment.
  • Interiors: Use it where you want the eye to land: a front door, built-ins, or one bold wall.
  • Fashion: Works as a base layer or outerwear tone that lets brighter pieces do the talking.
  • Branding: As a brand anchor it reads established and tactile; pair with a single vivid accent for energy.
  • Web & UI: Use it decoratively for dividers, chart series, and illustration accents, and let neutrals carry the type.
  • Fashion: One garment in this color carries an outfit; two starts to compete.

Copy as: every ecosystem

Variations

Tints, shades, and tones of Noir
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Tint

A color mixed with white, which raises its lightness. Pink is a tint of red. Tints feel softer and more open than the base color.Full glossary entry →

Harmonies

Color harmonies
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Complementary colors

Two colors opposite each other on the wheel. They create the strongest contrast and make each other look more intense, so they work best used unevenly.Full glossary entry →

Palettes built from Noir by rotating its hue in OKLCH space. Click any swatch to copy its hex code.

Complementary

Analogous

Triadic

Split-complementary

Tetradic

Monochromatic

Accessibility

Contrast & accessibility

Aa on white

contrast 13.95:1

AA pass AAA pass AA large pass

Aa on black

contrast 1.51:1

AA fail AAA fail AA large fail

Best text color on a Noir background: #ffffff

Palettes

Palettes featuring Noir

Noir with its complement

Soft neighbors of Noir

Noir triad

Explore

Similar colors

Looking for maximum contrast instead? The complement of Noir is closest to Cinder .

FAQ

Noir FAQs

What color is Noir?

Noir is a dark brown with the hex code #312B27. In HSL terms it has a hue of 24°, 11% saturation, and 17% lightness.

What is the hex code for Noir?

The hex code for Noir is #312B27. In RGB it's rgb(49, 43, 39), and in CMYK it's cmyk(0%, 12%, 20%, 81%).

What colors go well with Noir?

Noir pairs naturally with blue tones from its complementary harmony, and with cyan accents from its split-complementary palette. Its own tints and shades always work as a monochrome scheme.

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