#B37E33#B37E33

#B37E33 is a light, moderate orange. Relative luminance 0.247; OKLCH L 63.3% C 0.111 H 72.4°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#B37E33
RGB	rgb(179, 126, 51)
HSL	hsl(35, 56%, 45%)
HSV	hsv(35, 72%, 70%)
CMYK	cmyk(0%, 29.6%, 71.5%, 29.8%)
CIE-LAB	lab(56.83, 13.35, 47.38)
CIE-LCH	lch(56.83, 49.23, 74.27°)
OKLab	oklab(63.27% 0.0337 0.1063)
OKLCH	oklch(63.27% 0.111 72.4)
XYZ	xyz(26.6506, 24.7466, 6.5043)
Luminance	0.2474 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37E33 #3368B3

analogous

#B33E33 #B37E33 #A8B333

triadic

#B37E33 #33B37E #7E33B3

tetradic

#B37E33 #33B33E #3368B3 #B333A8

square

#B37E33 #33B33E #3368B3 #B333A8

split-complementary

#B37E33 #33A8B3 #3E33B3

monochromatic

#543B18 #835C25 #B37E33 #CE9C55 #DCB884

Accessibility & contrast

On white

3.53

#B37E33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#B37E33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37E33

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37E33	#FFFFFF	#000000	##000000
##B37E33	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91812A

Deuteranopia (green-blind)

#9D8D35

Tritanopia (blue-blind)

#C3716E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b37e33;
/* rgb */ color: rgb(179, 126, 51);
/* oklch */ color: oklch(63.3% 0.111 72.4);

Tailwind

colors: {
  custom: {
    50: '#cea36f',
    500: '#b37e33',
    950: '#000000',
  },
}

SCSS

$custom: #b37e33;
$custom-light: #cea36f;
$custom-dark: #000000;

JSON

{
  "hex": "#b37e33",
  "rgb": {
    "r": 179,
    "g": 126,
    "b": 51
  },
  "hsl": {
    "h": 35.156,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.63273,
    "c": 0.11147,
    "h": 72.4
  },
  "luminance": 0.24744
}

Semantic roles & 50–950 ramp

primary

#B37E33

secondary

#7C9BC6

accent

#87DF49

background

#FDFAF6

surface

#FAF3EC

border

#D3CDC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B37E33

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

Preview Lab → · Contrast checker → · Palette generator →