#B57336#B57336

#B57336 is a mid, moderate orange. Relative luminance 0.224; OKLCH L 61.4% C 0.113 H 60.7°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B57336
RGB	rgb(181, 115, 54)
HSL	hsl(29, 54%, 46%)
HSV	hsv(29, 70%, 71%)
CMYK	cmyk(0%, 36.5%, 70.2%, 29%)
CIE-LAB	lab(54.40, 20.52, 43.45)
CIE-LCH	lch(54.40, 48.05, 64.72°)
OKLab	oklab(61.45% 0.0552 0.0984)
OKLCH	oklch(61.45% 0.113 60.7)
XYZ	xyz(25.8546, 22.3540, 6.4424)
Luminance	0.2235 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57336 #3678B5

analogous

#B53638 #B57336 #B5B236

triadic

#B57336 #36B573 #7336B5

tetradic

#B57336 #38B536 #3678B5 #B236B5

square

#B57336 #38B536 #3678B5 #B236B5

split-complementary

#B57336 #36B5B2 #3638B5

monochromatic

#57371A #865528 #B57336 #CE925A #DCB189

Accessibility & contrast

On white

3.84

#B57336 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#B57336 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57336

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57336	#FFFFFF	#000000	##000000
##B57336	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87792F

Deuteranopia (green-blind)

#978837

Tritanopia (blue-blind)

#C56566

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b57336;
/* rgb */ color: rgb(181, 115, 54);
/* oklch */ color: oklch(61.4% 0.113 60.7);

Tailwind

colors: {
  custom: {
    50: '#d09b70',
    500: '#b57336',
    950: '#000000',
  },
}

SCSS

$custom: #b57336;
$custom-light: #d09b70;
$custom-dark: #000000;

JSON

{
  "hex": "#b57336",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 54
  },
  "hsl": {
    "h": 28.819,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.61448,
    "c": 0.11277,
    "h": 60.7
  },
  "luminance": 0.22352
}

Semantic roles & 50–950 ramp

primary

#B57336

secondary

#81A5C6

accent

#97DD4A

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57336

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

Preview Lab → · Contrast checker → · Palette generator →