#89311C#89311C

#89311C is a dark, vivid red. Relative luminance 0.076; OKLCH L 43.7% C 0.125 H 34.7°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX#89311C
RGBrgb(137, 49, 28)
HSLhsl(12, 66%, 32%)
HSVhsv(12, 80%, 54%)
CMYKcmyk(0%, 64.2%, 79.6%, 46.3%)
CIE-LABlab(33.14, 36.40, 32.36)
CIE-LCHlch(33.14, 48.71, 41.64°)
OKLaboklab(43.74% 0.1028 0.0711)
OKLCHoklch(43.74% 0.125 34.7)
XYZxyz(11.6257, 7.6005, 1.9532)
Luminance0.0760 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#89311C #1C7489
analogous
#891C3D #89311C #89681C
triadic
#89311C #1C8931 #311C89
tetradic
#89311C #3D891C #1C7489 #681C89
square
#89311C #3D891C #1C7489 #681C89
split-complementary
#89311C #1C8968 #1C3D89
monochromatic
#230D07 #561F12 #89311C #BC4326 #D96346

Accessibility & contrast

On white

8.33
#89311C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.52
#89311C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89311C
8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##89311C#FFFFFF#000000##FFFFFF
##89311C1.008.332.528.33
#FFFFFF8.331.0021.001.00
#0000002.5221.001.0021.00
##FFFFFF8.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A4219
Deuteranopia (green-blind)
#5F5519
Tritanopia (blue-blind)
#971B2D
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #89311c;
/* rgb */ color: rgb(137, 49, 28);
/* oklch */ color: oklch(43.7% 0.125 34.7);
Tailwind
colors: {
  custom: {
    50: '#b36d59',
    500: '#89311c',
    950: '#000000',
  },
}
SCSS
$custom: #89311c;
$custom-light: #b36d59;
$custom-dark: #000000;
JSON
{
  "hex": "#89311c",
  "rgb": {
    "r": 137,
    "g": 49,
    "b": 28
  },
  "hsl": {
    "h": 11.56,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.43741,
    "c": 0.125,
    "h": 34.7
  },
  "luminance": 0.07599
}

Semantic roles & 50–950 ramp

primary
#89311C
secondary
#46A4BB
accent
#C8E93F
background
#FBF6F5
surface
#F7ECE9
border
#D0C7C5
text
#120703
muted
#817A78

Preview Lab

Preview with #89311C

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

Preview Lab → · Contrast checker → · Palette generator →

#89311C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva