#83891D#83891D

#83891D is a mid, vivid yellow. Relative luminance 0.228; OKLCH L 60.6% C 0.125 H 112.9°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#83891D
RGB	rgb(131, 137, 29)
HSL	hsl(63, 65%, 33%)
HSV	hsv(63, 79%, 54%)
CMYK	cmyk(4.4%, 0%, 78.8%, 46.3%)
CIE-LAB	lab(54.87, -15.57, 52.60)
CIE-LCH	lch(54.87, 54.85, 106.49°)
OKLab	oklab(60.56% -0.0485 0.115)
OKLCH	oklch(60.56% 0.125 112.9)
XYZ	xyz(18.5281, 22.8058, 4.5881)
Luminance	0.2281 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83891D #231D89

analogous

#89591D #83891D #4D891D

triadic

#83891D #1D8389 #891D83

tetradic

#83891D #1D8959 #231D89 #891D4D

square

#83891D #1D8959 #231D89 #891D4D

split-complementary

#83891D #1D4D89 #591D89

monochromatic

#222408 #535612 #83891D #B3BC28 #D0D848

Accessibility & contrast

On white

3.78

#83891D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#83891D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83891D

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83891D	#FFFFFF	#000000	##000000
##83891D	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#948427

Tritanopia (blue-blind)

#8C8075

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #83891d;
/* rgb */ color: rgb(131, 137, 29);
/* oklch */ color: oklch(60.6% 0.125 112.9);

Tailwind

colors: {
  custom: {
    50: '#aaab63',
    500: '#83891d',
    950: '#000000',
  },
}

SCSS

$custom: #83891d;
$custom-light: #aaab63;
$custom-dark: #000000;

JSON

{
  "hex": "#83891d",
  "rgb": {
    "r": 131,
    "g": 137,
    "b": 29
  },
  "hsl": {
    "h": 63.333,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.60563,
    "c": 0.1248,
    "h": 112.9
  },
  "luminance": 0.22805
}

Semantic roles & 50–950 ramp

primary

#83891D

secondary

#4E47BA

accent

#40E849

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #83891D

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

Preview Lab → · Contrast checker → · Palette generator →