#B57136#B57136

#B57136 is a mid, moderate orange. Relative luminance 0.219; OKLCH L 61.1% C 0.113 H 59.0°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B57136
RGB	rgb(181, 113, 54)
HSL	hsl(28, 54%, 46%)
HSV	hsv(28, 70%, 71%)
CMYK	cmyk(0%, 37.6%, 70.2%, 29%)
CIE-LAB	lab(53.92, 21.63, 42.93)
CIE-LCH	lch(53.92, 48.07, 63.26°)
OKLab	oklab(61.08% 0.0585 0.0973)
OKLCH	oklch(61.08% 0.113 59)
XYZ	xyz(25.6290, 21.9028, 6.3672)
Luminance	0.2190 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57136 #367AB5

analogous

#B5363A #B57136 #B5B036

triadic

#B57136 #36B571 #7136B5

tetradic

#B57136 #3AB536 #367AB5 #B036B5

square

#B57136 #3AB536 #367AB5 #B036B5

split-complementary

#B57136 #36B5B0 #363AB5

monochromatic

#57361A #865428 #B57136 #CE905A #DCB089

Accessibility & contrast

On white

3.90

#B57136 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#B57136 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57136

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57136	#FFFFFF	#000000	##000000
##B57136	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867830

Deuteranopia (green-blind)

#968736

Tritanopia (blue-blind)

#C56264

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b57136;
/* rgb */ color: rgb(181, 113, 54);
/* oklch */ color: oklch(61.1% 0.113 59.0);

Tailwind

colors: {
  custom: {
    50: '#d09a70',
    500: '#b57136',
    950: '#000000',
  },
}

SCSS

$custom: #b57136;
$custom-light: #d09a70;
$custom-dark: #000000;

JSON

{
  "hex": "#b57136",
  "rgb": {
    "r": 181,
    "g": 113,
    "b": 54
  },
  "hsl": {
    "h": 27.874,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.61079,
    "c": 0.11347,
    "h": 59
  },
  "luminance": 0.219
}

Semantic roles & 50–950 ramp

primary

#B57136

secondary

#81A6C6

accent

#99DD4A

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57136

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

Preview Lab → · Contrast checker → · Palette generator →