#83771B#83771B

#83771B is a mid, moderate yellow. Relative luminance 0.181; OKLCH L 56.4% C 0.108 H 101.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX#83771B
RGBrgb(131, 119, 27)
HSLhsl(53, 66%, 31%)
HSVhsv(53, 79%, 51%)
CMYKcmyk(0%, 9.2%, 79.4%, 48.6%)
CIE-LABlab(49.62, -5.86, 48.47)
CIE-LCHlch(49.62, 48.82, 96.89°)
OKLaboklab(56.37% -0.0215 0.1058)
OKLCHoklch(56.37% 0.108 101.5)
XYZxyz(16.1555, 18.0988, 3.6792)
Luminance0.1810 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#83771B #1B2783
analogous
#83431B #83771B #5B831B
triadic
#83771B #1B8377 #771B83
tetradic
#83771B #1B8343 #1B2783 #831B5B
square
#83771B #1B8343 #1B2783 #831B5B
split-complementary
#83771B #1B5B83 #431B83
monochromatic
#1E1B06 #504911 #83771B #B6A525 #D8C641

Accessibility & contrast

On white

4.55
#83771B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.62
#83771B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83771B
4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##83771B#FFFFFF#000000##000000
##83771B1.004.554.624.62
#FFFFFF4.551.0021.0021.00
#0000004.6221.001.001.00
##0000004.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#837306
Deuteranopia (green-blind)
#867822
Tritanopia (blue-blind)
#8E6E66
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #83771b;
/* rgb */ color: rgb(131, 119, 27);
/* oklch */ color: oklch(56.4% 0.108 101.5);
Tailwind
colors: {
  custom: {
    50: '#ab9d60',
    500: '#83771b',
    950: '#000000',
  },
}
SCSS
$custom: #83771b;
$custom-light: #ab9d60;
$custom-dark: #000000;
JSON
{
  "hex": "#83771b",
  "rgb": {
    "r": 131,
    "g": 119,
    "b": 27
  },
  "hsl": {
    "h": 53.077,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56366,
    "c": 0.10798,
    "h": 101.5
  },
  "luminance": 0.18098
}

Semantic roles & 50–950 ramp

primary
#83771B
secondary
#4351B6
accent
#53E93F
background
#FAF9F5
surface
#F4F2EA
border
#CECCC6
text
#100E05
muted
#7F7E79

Preview Lab

Preview with #83771B

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

Preview Lab → · Contrast checker → · Palette generator →

#83771B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva