#83891B#83891B

#83891B is a mid, vivid yellow. Relative luminance 0.228; OKLCH L 60.6% C 0.126 H 112.9°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#83891B
RGB	rgb(131, 137, 27)
HSL	hsl(63, 67%, 32%)
HSV	hsv(63, 80%, 54%)
CMYK	cmyk(4.4%, 0%, 80.3%, 46.3%)
CIE-LAB	lab(54.86, -15.65, 53.22)
CIE-LCH	lch(54.86, 55.48, 106.39°)
OKLab	oklab(60.55% -0.0489 0.116)
OKLCH	oklch(60.55% 0.126 112.9)
XYZ	xyz(18.5042, 22.7962, 4.4620)
Luminance	0.2280 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83891B #211B89

analogous

#89581B #83891B #4C891B

triadic

#83891B #1B8389 #891B83

tetradic

#83891B #1B8958 #211B89 #891B4C

square

#83891B #1B8958 #211B89 #891B4C

split-complementary

#83891B #1B4C89 #581B89

monochromatic

#212307 #525611 #83891B #B4BC25 #D2DA44

Accessibility & contrast

On white

3.78

#83891B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#83891B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83891B

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

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

#948425

Tritanopia (blue-blind)

#8C8075

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #83891b;
/* rgb */ color: rgb(131, 137, 27);
/* oklch */ color: oklch(60.6% 0.126 112.9);

Tailwind

colors: {
  custom: {
    50: '#aaab62',
    500: '#83891b',
    950: '#000000',
  },
}

SCSS

$custom: #83891b;
$custom-light: #aaab62;
$custom-dark: #000000;

JSON

{
  "hex": "#83891b",
  "rgb": {
    "r": 131,
    "g": 137,
    "b": 27
  },
  "hsl": {
    "h": 63.273,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.60552,
    "c": 0.12584,
    "h": 112.9
  },
  "luminance": 0.22796
}

Semantic roles & 50–950 ramp

primary

#83891B

secondary

#4B44BC

accent

#3EEA47

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #83891B

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

Preview Lab → · Contrast checker → · Palette generator →