#B57C28#B57C28

#B57C28 is a light, moderate orange. Relative luminance 0.244; OKLCH L 63.0% C 0.119 H 72.2°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX#B57C28
RGBrgb(181, 124, 40)
HSLhsl(36, 64%, 43%)
HSVhsv(36, 78%, 71%)
CMYKcmyk(0%, 31.5%, 77.9%, 29%)
CIE-LABlab(56.48, 14.84, 51.89)
CIE-LCHlch(56.48, 53.97, 74.04°)
OKLaboklab(63.03% 0.0364 0.1134)
OKLCHoklch(63.03% 0.119 72.2)
XYZxyz(26.6487, 24.3946, 5.3122)
Luminance0.2439 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B57C28 #2861B5
analogous
#B53628 #B57C28 #A7B528
triadic
#B57C28 #28B57C #7C28B5
tetradic
#B57C28 #28B536 #2861B5 #B528A7
square
#B57C28 #28B536 #2861B5 #B528A7
split-complementary
#B57C28 #28A7B5 #3628B5
monochromatic
#513712 #835A1D #B57C28 #D69B44 #E1B677

Accessibility & contrast

On white

3.57
#B57C28 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.88
#B57C28 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57C28
5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B57C28#FFFFFF#000000##000000
##B57C281.003.575.885.88
#FFFFFF3.571.0021.0021.00
#0000005.8821.001.001.00
##0000005.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#907F1B
Deuteranopia (green-blind)
#9D8D2B
Tritanopia (blue-blind)
#C56E6B
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #b57c28;
/* rgb */ color: rgb(181, 124, 40);
/* oklch */ color: oklch(63.0% 0.119 72.2);
Tailwind
colors: {
  custom: {
    50: '#d0a168',
    500: '#b57c28',
    950: '#000000',
  },
}
SCSS
$custom: #b57c28;
$custom-light: #d0a168;
$custom-dark: #000000;
JSON
{
  "hex": "#b57c28",
  "rgb": {
    "r": 181,
    "g": 124,
    "b": 40
  },
  "hsl": {
    "h": 35.745,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63028,
    "c": 0.11913,
    "h": 72.2
  },
  "luminance": 0.24392
}

Semantic roles & 50–950 ramp

primary
#B57C28
secondary
#7094C8
accent
#84E741
background
#FDF9F6
surface
#FBF2EB
border
#D4CCC6
text
#150F06
muted
#837E7A

Preview Lab

Preview with #B57C28

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

Preview Lab → · Contrast checker → · Palette generator →

#B57C28 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva