#81132D#81132D

#81132D is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.4% C 0.143 H 14.6°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX#81132D
RGBrgb(129, 19, 45)
HSLhsl(346, 74%, 29%)
HSVhsv(346, 85%, 51%)
CMYKcmyk(0%, 85.3%, 65.1%, 49.4%)
CIE-LABlab(27.64, 46.05, 14.86)
CIE-LCHlch(27.64, 48.39, 17.88°)
OKLaboklab(39.43% 0.1381 0.036)
OKLCHoklch(39.43% 0.143 14.6)
XYZxyz(9.7608, 5.3238, 2.9958)
Luminance0.0532 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81132D #138167
analogous
#811364 #81132D #813013
triadic
#81132D #2D8113 #132D81
tetradic
#81132D #648113 #138167 #301381
square
#81132D #648113 #138167 #301381
split-complementary
#81132D #138130 #136481
monochromatic
#1B0409 #4C0B1A #81132D #B61B40 #E02E58

Accessibility & contrast

On white

10.17
#81132D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#81132D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81132D
10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81132D#FFFFFF#000000##FFFFFF
##81132D1.0010.172.0610.17
#FFFFFF10.171.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#34332D
Deuteranopia (green-blind)
#50492A
Tritanopia (blue-blind)
#8E001F
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #81132d;
/* rgb */ color: rgb(129, 19, 45);
/* oklch */ color: oklch(39.4% 0.143 14.6);
Tailwind
colors: {
  custom: {
    50: '#ac5f65',
    500: '#81132d',
    950: '#000000',
  },
}
SCSS
$custom: #81132d;
$custom-light: #ac5f65;
$custom-dark: #000000;
JSON
{
  "hex": "#81132d",
  "rgb": {
    "r": 129,
    "g": 19,
    "b": 45
  },
  "hsl": {
    "h": 345.818,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39432,
    "c": 0.14273,
    "h": 14.6
  },
  "luminance": 0.05322
}

Semantic roles & 50–950 ramp

primary
#81132D
secondary
#3AB699
accent
#F1C537
background
#FBF5F6
surface
#F6EAEB
border
#D0C6C6
text
#110505
muted
#80797A

Preview Lab

Preview with #81132D

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

Preview Lab → · Contrast checker → · Palette generator →

#81132D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva