#B37820#B37820

#B37820 is a mid, vivid orange. Relative luminance 0.231; OKLCH L 62.0% C 0.122 H 71.5°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#B37820
RGB	rgb(179, 120, 32)
HSL	hsl(36, 70%, 41%)
HSV	hsv(36, 82%, 70%)
CMYK	cmyk(0%, 33%, 82.1%, 29.8%)
CIE-LAB	lab(55.20, 15.88, 53.70)
CIE-LCH	lch(55.20, 56.00, 73.52°)
OKLab	oklab(61.96% 0.0386 0.1155)
OKLCH	oklch(61.96% 0.122 71.5)
XYZ	xyz(25.5696, 23.1233, 4.4828)
Luminance	0.2312 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37820 #205BB3

analogous

#B32E20 #B37820 #A5B320

triadic

#B37820 #20B378 #7820B3

tetradic

#B37820 #20B32E #205BB3 #B320A5

square

#B37820 #20B32E #205BB3 #B320A5

split-complementary

#B37820 #20A5B3 #2E20B3

monochromatic

#4B320D #7F5517 #B37820 #DB9835 #E4B369

Accessibility & contrast

On white

3.73

#B37820 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#B37820 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37820

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37820	#FFFFFF	#000000	##000000
##B37820	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C0E

Deuteranopia (green-blind)

#9A8A23

Tritanopia (blue-blind)

#C46967

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b37820;
/* rgb */ color: rgb(179, 120, 32);
/* oklch */ color: oklch(62.0% 0.122 71.5);

Tailwind

colors: {
  custom: {
    50: '#cf9f64',
    500: '#b37820',
    950: '#000000',
  },
}

SCSS

$custom: #b37820;
$custom-light: #cf9f64;
$custom-dark: #000000;

JSON

{
  "hex": "#b37820",
  "rgb": {
    "r": 179,
    "g": 120,
    "b": 32
  },
  "hsl": {
    "h": 35.918,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.61961,
    "c": 0.12181,
    "h": 71.5
  },
  "luminance": 0.23121
}

Semantic roles & 50–950 ramp

primary

#B37820

secondary

#658DCA

accent

#82EC3B

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B37820

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

Preview Lab → · Contrast checker → · Palette generator →