#83791C#83791C

#83791C is a mid, moderate yellow. Relative luminance 0.186; OKLCH L 56.8% C 0.109 H 102.9°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#83791C
RGB	rgb(131, 121, 28)
HSL	hsl(54, 65%, 31%)
HSV	hsv(54, 79%, 51%)
CMYK	cmyk(0%, 7.6%, 78.6%, 48.6%)
CIE-LAB	lab(50.20, -6.93, 48.65)
CIE-LCH	lch(50.20, 49.14, 98.11°)
OKLab	oklab(56.83% -0.0244 0.1064)
OKLCH	oklch(56.83% 0.109 102.9)
XYZ	xyz(16.4078, 18.5846, 3.8213)
Luminance	0.1858 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83791C #1C2683

analogous

#83451C #83791C #59831C

triadic

#83791C #1C8379 #791C83

tetradic

#83791C #1C8345 #1C2683 #831C59

square

#83791C #1C8345 #1C2683 #831C59

split-complementary

#83791C #1C5983 #451C83

monochromatic

#1E1C06 #514A11 #83791C #B5A827 #D7C843

Accessibility & contrast

On white

4.45

#83791C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#83791C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83791C

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83791C	#FFFFFF	#000000	##000000
##83791C	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857507

Deuteranopia (green-blind)

#887923

Tritanopia (blue-blind)

#8D7067

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #83791c;
/* rgb */ color: rgb(131, 121, 28);
/* oklch */ color: oklch(56.8% 0.109 102.9);

Tailwind

colors: {
  custom: {
    50: '#aa9f60',
    500: '#83791c',
    950: '#000000',
  },
}

SCSS

$custom: #83791c;
$custom-light: #aa9f60;
$custom-dark: #000000;

JSON

{
  "hex": "#83791c",
  "rgb": {
    "r": 131,
    "g": 121,
    "b": 28
  },
  "hsl": {
    "h": 54.175,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5683,
    "c": 0.10918,
    "h": 102.9
  },
  "luminance": 0.18584
}

Semantic roles & 50–950 ramp

primary

#83791C

secondary

#4550B6

accent

#50E840

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #83791C

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

Preview Lab → · Contrast checker → · Palette generator →