#83781D#83781D

#83781D is a mid, moderate yellow. Relative luminance 0.183; OKLCH L 56.6% C 0.108 H 102.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#83781D
RGBrgb(131, 120, 29)
HSLhsl(54, 64%, 31%)
HSVhsv(54, 78%, 51%)
CMYKcmyk(0%, 8.4%, 77.9%, 48.6%)
CIE-LABlab(49.92, -6.33, 48.03)
CIE-LCHlch(49.92, 48.45, 97.51°)
OKLaboklab(56.61% -0.0227 0.1053)
OKLCHoklch(56.61% 0.108 102.1)
XYZxyz(16.2991, 18.3477, 3.8451)
Luminance0.1835 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#83781D #1D2883
analogous
#83451D #83781D #5B831D
triadic
#83781D #1D8378 #781D83
tetradic
#83781D #1D8345 #1D2883 #831D5B
square
#83781D #1D8345 #1D2883 #831D5B
split-complementary
#83781D #1D5B83 #451D83
monochromatic
#1F1C07 #514A12 #83781D #B5A628 #D6C645

Accessibility & contrast

On white

4.50
#83781D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.67
#83781D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83781D
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##83781D#FFFFFF#000000##000000
##83781D1.004.504.674.67
#FFFFFF4.501.0021.0021.00
#0000004.6721.001.001.00
##0000004.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#84740A
Deuteranopia (green-blind)
#877924
Tritanopia (blue-blind)
#8D6F67
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #83781d;
/* rgb */ color: rgb(131, 120, 29);
/* oklch */ color: oklch(56.6% 0.108 102.1);
Tailwind
colors: {
  custom: {
    50: '#aa9e61',
    500: '#83781d',
    950: '#000000',
  },
}
SCSS
$custom: #83781d;
$custom-light: #aa9e61;
$custom-dark: #000000;
JSON
{
  "hex": "#83781d",
  "rgb": {
    "r": 131,
    "g": 120,
    "b": 29
  },
  "hsl": {
    "h": 53.529,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56608,
    "c": 0.1077,
    "h": 102.1
  },
  "luminance": 0.18347
}

Semantic roles & 50–950 ramp

primary
#83781D
secondary
#4652B6
accent
#53E741
background
#FAF9F5
surface
#F4F2EA
border
#CECCC6
text
#100E05
muted
#7F7E79

Preview Lab

Preview with #83781D

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

Preview Lab → · Contrast checker → · Palette generator →

#83781D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva