#89731B#89731B

#89731B is a mid, moderate yellow. Relative luminance 0.177; OKLCH L 56.1% C 0.105 H 94.1°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#89731B
RGB	rgb(137, 115, 27)
HSL	hsl(48, 67%, 32%)
HSV	hsv(48, 80%, 54%)
CMYK	cmyk(0%, 16.1%, 80.3%, 46.3%)
CIE-LAB	lab(49.08, -0.78, 48.20)
CIE-LCH	lch(49.08, 48.21, 90.92°)
OKLab	oklab(56.08% -0.0075 0.105)
OKLCH	oklch(56.08% 0.105 94.1)
XYZ	xyz(16.6460, 17.6599, 3.5686)
Luminance	0.1766 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89731B #1B3189

analogous

#893C1B #89731B #68891B

triadic

#89731B #1B8973 #731B89

tetradic

#89731B #1B893C #1B3189 #891B68

square

#89731B #1B893C #1B3189 #891B68

split-complementary

#89731B #1B6889 #3C1B89

monochromatic

#231D07 #564811 #89731B #BC9E25 #DABC44

Accessibility & contrast

On white

4.63

#89731B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#89731B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #89731B

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89731B	#FFFFFF	#000000	##FFFFFF
##89731B	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807108

Deuteranopia (green-blind)

#867721

Tritanopia (blue-blind)

#956962

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #89731b;
/* rgb */ color: rgb(137, 115, 27);
/* oklch */ color: oklch(56.1% 0.105 94.1);

Tailwind

colors: {
  custom: {
    50: '#af9a5f',
    500: '#89731b',
    950: '#000000',
  },
}

SCSS

$custom: #89731b;
$custom-light: #af9a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#89731b",
  "rgb": {
    "r": 137,
    "g": 115,
    "b": 27
  },
  "hsl": {
    "h": 48,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56084,
    "c": 0.10522,
    "h": 94.1
  },
  "luminance": 0.17659
}

Semantic roles & 50–950 ramp

primary

#89731B

secondary

#445CBC

accent

#60EA3E

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#110E05

muted

#807E79

Preview Lab

Preview with #89731B

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

Preview Lab → · Contrast checker → · Palette generator →