#87341B#87341B

#87341B is a dark, vivid red. Relative luminance 0.077; OKLCH L 43.8% C 0.120 H 37.1°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX#87341B
RGBrgb(135, 52, 27)
HSLhsl(14, 67%, 32%)
HSVhsv(14, 80%, 53%)
CMYKcmyk(0%, 61.5%, 80%, 47.1%)
CIE-LABlab(33.32, 34.11, 32.99)
CIE-LCHlch(33.32, 47.46, 44.04°)
OKLaboklab(43.81% 0.0958 0.0723)
OKLCHoklch(43.81% 0.12 37.1)
XYZxyz(11.4187, 7.6876, 1.9193)
Luminance0.0769 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#87341B #1B6E87
analogous
#871B38 #87341B #876A1B
triadic
#87341B #1B8734 #341B87
tetradic
#87341B #38871B #1B6E87 #6A1B87
square
#87341B #38871B #1B6E87 #6A1B87
split-complementary
#87341B #1B876A #1B3887
monochromatic
#210D07 #542011 #87341B #BA4825 #D96643

Accessibility & contrast

On white

8.28
#87341B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.54
#87341B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87341B
8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##87341B#FFFFFF#000000##FFFFFF
##87341B1.008.282.548.28
#FFFFFF8.281.0021.001.00
#0000002.5421.001.0021.00
##FFFFFF8.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4B4318
Deuteranopia (green-blind)
#605518
Tritanopia (blue-blind)
#95202F
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #87341b;
/* rgb */ color: rgb(135, 52, 27);
/* oklch */ color: oklch(43.8% 0.120 37.1);
Tailwind
colors: {
  custom: {
    50: '#b16f59',
    500: '#87341b',
    950: '#000000',
  },
}
SCSS
$custom: #87341b;
$custom-light: #b16f59;
$custom-dark: #000000;
JSON
{
  "hex": "#87341b",
  "rgb": {
    "r": 135,
    "g": 52,
    "b": 27
  },
  "hsl": {
    "h": 13.889,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.43811,
    "c": 0.12,
    "h": 37.1
  },
  "luminance": 0.07686
}

Semantic roles & 50–950 ramp

primary
#87341B
secondary
#449FBA
accent
#C2EA3E
background
#FBF6F5
surface
#F6ECE9
border
#D0C7C5
text
#120703
muted
#817A78

Preview Lab

Preview with #87341B

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

Preview Lab → · Contrast checker → · Palette generator →

#87341B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva