#83811C#83811C

#83811C is a mid, moderate yellow. Relative luminance 0.206; OKLCH L 58.7% C 0.117 H 108.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#83811C
RGB	rgb(131, 129, 28)
HSL	hsl(59, 65%, 31%)
HSV	hsv(59, 79%, 51%)
CMYK	cmyk(0%, 1.5%, 78.6%, 48.6%)
CIE-LAB	lab(52.52, -11.33, 50.78)
CIE-LCH	lch(52.52, 52.03, 102.58°)
OKLab	oklab(58.68% -0.0368 0.111)
OKLCH	oklch(58.68% 0.117 108.3)
XYZ	xyz(17.4206, 20.6102, 4.1589)
Luminance	0.2061 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83811C #1C1E83

analogous

#834D1C #83811C #51831C

triadic

#83811C #1C8381 #811C83

tetradic

#83811C #1C834D #1C1E83 #831C51

square

#83811C #1C834D #1C1E83 #831C51

split-complementary

#83811C #1C5183 #4D1C83

monochromatic

#1E1E06 #514F11 #83811C #B5B327 #D7D443

Accessibility & contrast

On white

4.10

#83811C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#83811C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83811C

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83811C	#FFFFFF	#000000	##000000
##83811C	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B03

Deuteranopia (green-blind)

#8E7F24

Tritanopia (blue-blind)

#8D786E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #83811c;
/* rgb */ color: rgb(131, 129, 28);
/* oklch */ color: oklch(58.7% 0.117 108.3);

Tailwind

colors: {
  custom: {
    50: '#aaa562',
    500: '#83811c',
    950: '#000000',
  },
}

SCSS

$custom: #83811c;
$custom-light: #aaa562;
$custom-dark: #000000;

JSON

{
  "hex": "#83811c",
  "rgb": {
    "r": 131,
    "g": 129,
    "b": 28
  },
  "hsl": {
    "h": 58.835,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.58681,
    "c": 0.11688,
    "h": 108.3
  },
  "luminance": 0.2061
}

Semantic roles & 50–950 ramp

primary

#83811C

secondary

#4547B6

accent

#43E840

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#100F05

muted

#7F7F7A

Preview Lab

Preview with #83811C

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

Preview Lab → · Contrast checker → · Palette generator →