#B37C31#B37C31

#B37C31 is a light, moderate orange. Relative luminance 0.242; OKLCH L 62.9% C 0.113 H 71.2°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B37C31
RGB	rgb(179, 124, 49)
HSL	hsl(35, 57%, 45%)
HSV	hsv(35, 73%, 70%)
CMYK	cmyk(0%, 30.7%, 72.6%, 29.8%)
CIE-LAB	lab(56.31, 14.36, 47.76)
CIE-LCH	lch(56.31, 49.87, 73.27°)
OKLab	oklab(62.86% 0.0364 0.1067)
OKLCH	oklch(62.86% 0.113 71.2)
XYZ	xyz(26.3543, 24.2230, 6.1926)
Luminance	0.2422 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37C31 #3168B3

analogous

#B33B31 #B37C31 #A9B331

triadic

#B37C31 #31B37C #7C31B3

tetradic

#B37C31 #31B33B #3168B3 #B331A9

square

#B37C31 #31B33B #3168B3 #B331A9

split-complementary

#B37C31 #31A9B3 #3B31B3

monochromatic

#533917 #835B24 #B37C31 #D09A52 #DDB682

Accessibility & contrast

On white

3.59

#B37C31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#B37C31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37C31

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37C31	#FFFFFF	#000000	##000000
##B37C31	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F28

Deuteranopia (green-blind)

#9C8C33

Tritanopia (blue-blind)

#C36E6C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b37c31;
/* rgb */ color: rgb(179, 124, 49);
/* oklch */ color: oklch(62.9% 0.113 71.2);

Tailwind

colors: {
  custom: {
    50: '#cea16d',
    500: '#b37c31',
    950: '#000000',
  },
}

SCSS

$custom: #b37c31;
$custom-light: #cea16d;
$custom-dark: #000000;

JSON

{
  "hex": "#b37c31",
  "rgb": {
    "r": 179,
    "g": 124,
    "b": 49
  },
  "hsl": {
    "h": 34.615,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.62864,
    "c": 0.1127,
    "h": 71.2
  },
  "luminance": 0.24221
}

Semantic roles & 50–950 ramp

primary

#B37C31

secondary

#7A9AC6

accent

#88E048

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#140F07

muted

#837E7A

Preview Lab

Preview with #B37C31

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

Preview Lab → · Contrast checker → · Palette generator →