#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
RGBrgb(179, 120, 32)
HSLhsl(36, 70%, 41%)
HSVhsv(36, 82%, 70%)
CMYKcmyk(0%, 33%, 82.1%, 29.8%)
CIE-LABlab(55.20, 15.88, 53.70)
CIE-LCHlch(55.20, 56.00, 73.52°)
OKLaboklab(61.96% 0.0386 0.1155)
OKLCHoklch(61.96% 0.122 71.5)
XYZxyz(25.5696, 23.1233, 4.4828)
Luminance0.2312 (WCAG relative)
Temperaturewarm
Familyorange

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
##B378201.003.735.625.62
#FFFFFF3.731.0021.0021.00
#0000005.6221.001.001.00
##0000005.6221.001.001.00

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 →

#B37820 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva