#83891C#83891C

#83891C 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	#83891C
RGB	rgb(131, 137, 28)
HSL	hsl(63, 66%, 32%)
HSV	hsv(63, 80%, 54%)
CMYK	cmyk(4.4%, 0%, 79.6%, 46.3%)
CIE-LAB	lab(54.87, -15.61, 52.91)
CIE-LCH	lch(54.87, 55.17, 106.44°)
OKLab	oklab(60.56% -0.0487 0.1155)
OKLCH	oklch(60.56% 0.125 112.9)
XYZ	xyz(18.5159, 22.8009, 4.5240)
Luminance	0.2280 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83891C #221C89

analogous

#89591C #83891C #4C891C

triadic

#83891C #1C8389 #891C83

tetradic

#83891C #1C8959 #221C89 #891C4C

square

#83891C #1C8959 #221C89 #891C4C

split-complementary

#83891C #1C4C89 #591C89

monochromatic

#222307 #525612 #83891C #B4BC26 #D1D946

Accessibility & contrast

On white

3.78

#83891C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#83891C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83891C

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83891C	#FFFFFF	#000000	##000000
##83891C	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)

#948426

Tritanopia (blue-blind)

#8C8075

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #83891c;
/* rgb */ color: rgb(131, 137, 28);
/* oklch */ color: oklch(60.6% 0.125 112.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#83891c",
  "rgb": {
    "r": 131,
    "g": 137,
    "b": 28
  },
  "hsl": {
    "h": 63.303,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.60557,
    "c": 0.12533,
    "h": 112.9
  },
  "luminance": 0.228
}

Semantic roles & 50–950 ramp

primary

#83891C

secondary

#4C46BB

accent

#3FE948

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #83891C

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

Preview Lab → · Contrast checker → · Palette generator →