#83791B#83791B

#83791B is a mid, moderate yellow. Relative luminance 0.186; OKLCH L 56.8% C 0.110 H 103.0°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#83791B
RGBrgb(131, 121, 27)
HSLhsl(54, 66%, 31%)
HSVhsv(54, 79%, 51%)
CMYKcmyk(0%, 7.6%, 79.4%, 48.6%)
CIE-LABlab(50.19, -6.97, 49.00)
CIE-LCHlch(50.19, 49.49, 98.10°)
OKLaboklab(56.82% -0.0247 0.1069)
OKLCHoklch(56.82% 0.11 103)
XYZxyz(16.3960, 18.5799, 3.7593)
Luminance0.1858 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#83791B #1B2583
analogous
#83451B #83791B #59831B
triadic
#83791B #1B8379 #791B83
tetradic
#83791B #1B8345 #1B2583 #831B59
square
#83791B #1B8345 #1B2583 #831B59
split-complementary
#83791B #1B5983 #451B83
monochromatic
#1E1B06 #504A11 #83791B #B6A825 #D8C941

Accessibility & contrast

On white

4.45
#83791B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.72
#83791B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83791B
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##83791B#FFFFFF#000000##000000
##83791B1.004.454.724.72
#FFFFFF4.451.0021.0021.00
#0000004.7221.001.001.00
##0000004.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#857505
Deuteranopia (green-blind)
#887922
Tritanopia (blue-blind)
#8D7067
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #83791b;
/* rgb */ color: rgb(131, 121, 27);
/* oklch */ color: oklch(56.8% 0.110 103.0);
Tailwind
colors: {
  custom: {
    50: '#aa9f60',
    500: '#83791b',
    950: '#000000',
  },
}
SCSS
$custom: #83791b;
$custom-light: #aa9f60;
$custom-dark: #000000;
JSON
{
  "hex": "#83791b",
  "rgb": {
    "r": 131,
    "g": 121,
    "b": 27
  },
  "hsl": {
    "h": 54.231,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56824,
    "c": 0.10975,
    "h": 103
  },
  "luminance": 0.18579
}

Semantic roles & 50–950 ramp

primary
#83791B
secondary
#434EB6
accent
#4FE93F
background
#FAF9F5
surface
#F4F2EA
border
#CECCC6
text
#100E05
muted
#7F7E79

Preview Lab

Preview with #83791B

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

Preview Lab → · Contrast checker → · Palette generator →

#83791B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva