#B37D33#B37D33

#B37D33 is a light, moderate orange. Relative luminance 0.245; OKLCH L 63.1% C 0.111 H 71.5°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#B37D33
RGB	rgb(179, 125, 51)
HSL	hsl(35, 56%, 45%)
HSV	hsv(35, 72%, 70%)
CMYK	cmyk(0%, 30.2%, 71.5%, 29.8%)
CIE-LAB	lab(56.58, 13.91, 47.12)
CIE-LCH	lch(56.58, 49.13, 73.56°)
OKLab	oklab(63.08% 0.0353 0.1057)
OKLCH	oklch(63.08% 0.111 71.5)
XYZ	xyz(26.5234, 24.4922, 6.4619)
Luminance	0.2449 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37D33 #3369B3

analogous

#B33D33 #B37D33 #A9B333

triadic

#B37D33 #33B37D #7D33B3

tetradic

#B37D33 #33B33D #3369B3 #B333A9

square

#B37D33 #33B33D #3369B3 #B333A9

split-complementary

#B37D33 #33A9B3 #3D33B3

monochromatic

#543A18 #835C25 #B37D33 #CE9B55 #DCB784

Accessibility & contrast

On white

3.56

#B37D33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#B37D33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37D33

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37D33	#FFFFFF	#000000	##000000
##B37D33	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90802A

Deuteranopia (green-blind)

#9C8D35

Tritanopia (blue-blind)

#C36F6D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b37d33;
/* rgb */ color: rgb(179, 125, 51);
/* oklch */ color: oklch(63.1% 0.111 71.5);

Tailwind

colors: {
  custom: {
    50: '#cea26f',
    500: '#b37d33',
    950: '#000000',
  },
}

SCSS

$custom: #b37d33;
$custom-light: #cea26f;
$custom-dark: #000000;

JSON

{
  "hex": "#b37d33",
  "rgb": {
    "r": 179,
    "g": 125,
    "b": 51
  },
  "hsl": {
    "h": 34.688,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.63078,
    "c": 0.11146,
    "h": 71.5
  },
  "luminance": 0.2449
}

Semantic roles & 50–950 ramp

primary

#B37D33

secondary

#7C9BC6

accent

#88DF49

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#140F07

muted

#837E7A

Preview Lab

Preview with #B37D33

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

Preview Lab → · Contrast checker → · Palette generator →