#76181E#76181E

#76181E is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.4% C 0.128 H 22.9°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#76181E
RGB	rgb(118, 24, 30)
HSL	hsl(356, 66%, 28%)
HSV	hsv(356, 80%, 46%)
CMYK	cmyk(0%, 79.7%, 74.6%, 53.7%)
CIE-LAB	lab(25.56, 40.27, 21.74)
CIE-LCH	lch(25.56, 45.77, 28.36°)
OKLab	oklab(37.39% 0.1177 0.0498)
OKLCH	oklch(37.39% 0.128 22.9)
XYZ	xyz(8.0331, 4.5998, 1.6929)
Luminance	0.0460 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#76181E #187670

analogous

#76184D #76181E #764118

triadic

#76181E #1E7618 #181E76

tetradic

#76181E #4D7618 #187670 #411876

square

#76181E #4D7618 #187670 #411876

split-complementary

#76181E #187641 #184D76

monochromatic

#190506 #430E11 #76181E #A9222B #D5333D

Accessibility & contrast

On white

10.94

#76181E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#76181E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #76181E

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##76181E	#FFFFFF	#000000	##FFFFFF
##76181E	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34301D

Deuteranopia (green-blind)

#4C441B

Tritanopia (blue-blind)

#82001B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #76181e;
/* rgb */ color: rgb(118, 24, 30);
/* oklch */ color: oklch(37.4% 0.128 22.9);

Tailwind

colors: {
  custom: {
    50: '#a55e59',
    500: '#76181e',
    950: '#000000',
  },
}

SCSS

$custom: #76181e;
$custom-light: #a55e59;
$custom-dark: #000000;

JSON

{
  "hex": "#76181e",
  "rgb": {
    "r": 118,
    "g": 24,
    "b": 30
  },
  "hsl": {
    "h": 356.17,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37392,
    "c": 0.12784,
    "h": 22.9
  },
  "luminance": 0.04599
}

Semantic roles & 50–950 ramp

primary

#76181E

secondary

#3FABA4

accent

#E9DE3F

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#110503

muted

#807978

Preview Lab

Preview with #76181E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →