#B56137#B56137

#B56137 is a mid, vivid orange. Relative luminance 0.186; OKLCH L 58.3% C 0.122 H 45.8°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B56137
RGB	rgb(181, 97, 55)
HSL	hsl(20, 53%, 46%)
HSV	hsv(20, 70%, 71%)
CMYK	cmyk(0%, 46.4%, 69.6%, 29%)
CIE-LAB	lab(50.28, 30.45, 38.38)
CIE-LCH	lch(50.28, 48.99, 51.57°)
OKLab	oklab(58.27% 0.0852 0.0877)
OKLCH	oklch(58.27% 0.122 45.8)
XYZ	xyz(24.0224, 18.6517, 5.9488)
Luminance	0.1865 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B56137 #378BB5

analogous

#B5374C #B56137 #B5A037

triadic

#B56137 #37B561 #6137B5

tetradic

#B56137 #4CB537 #378BB5 #A037B5

square

#B56137 #4CB537 #378BB5 #A037B5

split-complementary

#B56137 #37B5A0 #374CB5

monochromatic

#572F1A #864829 #B56137 #CD825C #DCA68B

Accessibility & contrast

On white

4.44

#B56137 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#B56137 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B56137

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B56137	#FFFFFF	#000000	##000000
##B56137	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C33

Deuteranopia (green-blind)

#8C7F36

Tritanopia (blue-blind)

#C65057

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b56137;
/* rgb */ color: rgb(181, 97, 55);
/* oklch */ color: oklch(58.3% 0.122 45.8);

Tailwind

colors: {
  custom: {
    50: '#d18f6f',
    500: '#b56137',
    950: '#000000',
  },
}

SCSS

$custom: #b56137;
$custom-light: #d18f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b56137",
  "rgb": {
    "r": 181,
    "g": 97,
    "b": 55
  },
  "hsl": {
    "h": 20,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.58273,
    "c": 0.12224,
    "h": 45.8
  },
  "luminance": 0.18649
}

Semantic roles & 50–950 ramp

primary

#B56137

secondary

#82AFC6

accent

#ACDD4B

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B56137

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

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