#87331A#87331A

#87331A is a dark, vivid red. Relative luminance 0.076; OKLCH L 43.7% C 0.121 H 36.9°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX#87331A
RGBrgb(135, 51, 26)
HSLhsl(14, 68%, 32%)
HSVhsv(14, 81%, 53%)
CMYKcmyk(0%, 62.2%, 80.7%, 47.1%)
CIE-LABlab(33.12, 34.57, 33.33)
CIE-LCHlch(33.12, 48.02, 43.95°)
OKLaboklab(43.66% 0.097 0.0728)
OKLCHoklch(43.66% 0.121 36.9)
XYZxyz(11.3632, 7.5947, 1.8447)
Luminance0.0759 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#87331A #1A6E87
analogous
#871A38 #87331A #876A1A
triadic
#87331A #1A8733 #331A87
tetradic
#87331A #38871A #1A6E87 #6A1A87
square
#87331A #38871A #1A6E87 #6A1A87
split-complementary
#87331A #1A876A #1A3887
monochromatic
#200C06 #542010 #87331A #BA4624 #DA6441

Accessibility & contrast

On white

8.34
#87331A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.52
#87331A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87331A
8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##87331A#FFFFFF#000000##FFFFFF
##87331A1.008.342.528.34
#FFFFFF8.341.0021.001.00
#0000002.5221.001.0021.00
##FFFFFF8.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4B4217
Deuteranopia (green-blind)
#5F5517
Tritanopia (blue-blind)
#951F2E
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #87331a;
/* rgb */ color: rgb(135, 51, 26);
/* oklch */ color: oklch(43.7% 0.121 36.9);
Tailwind
colors: {
  custom: {
    50: '#b16e58',
    500: '#87331a',
    950: '#000000',
  },
}
SCSS
$custom: #87331a;
$custom-light: #b16e58;
$custom-dark: #000000;
JSON
{
  "hex": "#87331a",
  "rgb": {
    "r": 135,
    "g": 51,
    "b": 26
  },
  "hsl": {
    "h": 13.761,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43657,
    "c": 0.12124,
    "h": 36.9
  },
  "luminance": 0.07593
}

Semantic roles & 50–950 ramp

primary
#87331A
secondary
#429FBA
accent
#C3EB3D
background
#FBF6F5
surface
#F6ECE9
border
#D0C7C5
text
#120703
muted
#817A78

Preview Lab

Preview with #87331A

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

Preview Lab → · Contrast checker → · Palette generator →

#87331A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva