#87321B#87321B

#87321B is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.5% C 0.122 H 35.9°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX#87321B
RGBrgb(135, 50, 27)
HSLhsl(13, 67%, 32%)
HSVhsv(13, 80%, 53%)
CMYKcmyk(0%, 63%, 80%, 47.1%)
CIE-LABlab(32.95, 35.11, 32.61)
CIE-LCHlch(32.95, 47.91, 42.89°)
OKLaboklab(43.53% 0.0988 0.0715)
OKLCHoklch(43.53% 0.122 35.9)
XYZxyz(11.3313, 7.5128, 1.8901)
Luminance0.0751 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#87321B #1B7087
analogous
#871B3A #87321B #87681B
triadic
#87321B #1B8732 #321B87
tetradic
#87321B #3A871B #1B7087 #681B87
square
#87321B #3A871B #1B7087 #681B87
split-complementary
#87321B #1B8768 #1B3A87
monochromatic
#210C07 #541F11 #87321B #BA4525 #D96343

Accessibility & contrast

On white

8.39
#87321B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.50
#87321B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87321B
8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##87321B#FFFFFF#000000##FFFFFF
##87321B1.008.392.508.39
#FFFFFF8.391.0021.001.00
#0000002.5021.001.0021.00
##FFFFFF8.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A4218
Deuteranopia (green-blind)
#5F5518
Tritanopia (blue-blind)
#951D2D
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #87321b;
/* rgb */ color: rgb(135, 50, 27);
/* oklch */ color: oklch(43.5% 0.122 35.9);
Tailwind
colors: {
  custom: {
    50: '#b16d59',
    500: '#87321b',
    950: '#000000',
  },
}
SCSS
$custom: #87321b;
$custom-light: #b16d59;
$custom-dark: #000000;
JSON
{
  "hex": "#87321b",
  "rgb": {
    "r": 135,
    "g": 50,
    "b": 27
  },
  "hsl": {
    "h": 12.778,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.43526,
    "c": 0.12197,
    "h": 35.9
  },
  "luminance": 0.07511
}

Semantic roles & 50–950 ramp

primary
#87321B
secondary
#44A1BA
accent
#C5EA3E
background
#FBF6F5
surface
#F6ECE9
border
#D0C7C5
text
#120703
muted
#817A78

Preview Lab

Preview with #87321B

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

Preview Lab → · Contrast checker → · Palette generator →

#87321B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva