#76181F#76181F

#76181F is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.4% C 0.128 H 22.4°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#76181F
RGB	rgb(118, 24, 31)
HSL	hsl(356, 66%, 28%)
HSV	hsv(356, 80%, 46%)
CMYK	cmyk(0%, 79.7%, 73.7%, 53.7%)
CIE-LAB	lab(25.58, 40.33, 21.11)
CIE-LCH	lch(25.58, 45.52, 27.63°)
OKLab	oklab(37.41% 0.1181 0.0486)
OKLCH	oklch(37.41% 0.128 22.4)
XYZ	xyz(8.0461, 4.6050, 1.7612)
Luminance	0.0460 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#76181F #18766F

analogous

#76184E #76181F #764018

triadic

#76181F #1F7618 #181F76

tetradic

#76181F #4E7618 #18766F #401876

square

#76181F #4E7618 #18766F #401876

split-complementary

#76181F #187640 #184E76

monochromatic

#190507 #430E12 #76181F #A9222C #D5333F

Accessibility & contrast

On white

10.93

#76181F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#76181F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #76181F

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##76181F	#FFFFFF	#000000	##FFFFFF
##76181F	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34301E

Deuteranopia (green-blind)

#4B441C

Tritanopia (blue-blind)

#82001C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #76181f;
/* rgb */ color: rgb(118, 24, 31);
/* oklch */ color: oklch(37.4% 0.128 22.4);

Tailwind

colors: {
  custom: {
    50: '#a55e5a',
    500: '#76181f',
    950: '#000000',
  },
}

SCSS

$custom: #76181f;
$custom-light: #a55e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#76181f",
  "rgb": {
    "r": 118,
    "g": 24,
    "b": 31
  },
  "hsl": {
    "h": 355.532,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37408,
    "c": 0.12775,
    "h": 22.4
  },
  "luminance": 0.04604
}

Semantic roles & 50–950 ramp

primary

#76181F

secondary

#3FABA3

accent

#E9DC3F

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#110503

muted

#807978

Preview Lab

Preview with #76181F

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

Preview Lab → · Contrast checker → · Palette generator →