#B57742#B57742

#B57742 is a light, moderate orange. Relative luminance 0.234; OKLCH L 62.3% C 0.104 H 59.6°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B57742
RGB	rgb(181, 119, 66)
HSL	hsl(28, 47%, 48%)
HSV	hsv(28, 64%, 71%)
CMYK	cmyk(0%, 34.3%, 63.5%, 29%)
CIE-LAB	lab(55.50, 19.04, 38.57)
CIE-LCH	lch(55.50, 43.01, 63.73°)
OKLab	oklab(62.34% 0.0526 0.0897)
OKLCH	oklch(62.34% 0.104 59.6)
XYZ	xyz(26.6381, 23.4131, 8.2695)
Luminance	0.2341 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57742 #4280B5

analogous

#B54246 #B57742 #B5B042

triadic

#B57742 #42B577 #7742B5

tetradic

#B57742 #46B542 #4280B5 #B042B5

square

#B57742 #46B542 #4280B5 #B042B5

split-complementary

#B57742 #42B5B0 #4246B5

monochromatic

#5B3C21 #885A32 #B57742 #C9966B #D9B698

Accessibility & contrast

On white

3.70

#B57742 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#B57742 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57742

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57742	#FFFFFF	#000000	##000000
##B57742	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7D3D

Deuteranopia (green-blind)

#988A42

Tritanopia (blue-blind)

#C56A6B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b57742;
/* rgb */ color: rgb(181, 119, 66);
/* oklch */ color: oklch(62.3% 0.104 59.6);

Tailwind

colors: {
  custom: {
    50: '#cf9e78',
    500: '#b57742',
    950: '#000000',
  },
}

SCSS

$custom: #b57742;
$custom-light: #cf9e78;
$custom-dark: #000000;

JSON

{
  "hex": "#b57742",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 66
  },
  "hsl": {
    "h": 27.652,
    "s": 46.559,
    "l": 48.431
  },
  "oklch": {
    "l": 0.62339,
    "c": 0.10401,
    "h": 59.6
  },
  "luminance": 0.23411
}

Semantic roles & 50–950 ramp

primary

#B57742

secondary

#8EACC5

accent

#99D652

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B57742

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

Preview Lab → · Contrast checker → · Palette generator →