#B57747#B57747

#B57747 is a light, moderate orange. Relative luminance 0.235; OKLCH L 62.4% C 0.101 H 57.3°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B57747
RGB	rgb(181, 119, 71)
HSL	hsl(26, 44%, 49%)
HSV	hsv(26, 61%, 71%)
CMYK	cmyk(0%, 34.3%, 60.8%, 29%)
CIE-LAB	lab(55.56, 19.40, 36.00)
CIE-LCH	lch(55.56, 40.89, 61.68°)
OKLab	oklab(62.41% 0.0544 0.0847)
OKLCH	oklch(62.41% 0.101 57.3)
XYZ	xyz(26.7920, 23.4747, 9.0800)
Luminance	0.2347 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57747 #4785B5

analogous

#B5474E #B57747 #B5AE47

triadic

#B57747 #47B577 #7747B5

tetradic

#B57747 #4EB547 #4785B5 #AE47B5

square

#B57747 #4EB547 #4785B5 #AE47B5

split-complementary

#B57747 #47B5AE #474EB5

monochromatic

#5D3D25 #895A36 #B57747 #C89772 #D9B79E

Accessibility & contrast

On white

3.69

#B57747 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#B57747 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57747

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57747	#FFFFFF	#000000	##000000
##B57747	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897D43

Deuteranopia (green-blind)

#988B47

Tritanopia (blue-blind)

#C46A6C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b57747;
/* rgb */ color: rgb(181, 119, 71);
/* oklch */ color: oklch(62.4% 0.101 57.3);

Tailwind

colors: {
  custom: {
    50: '#cf9e7b',
    500: '#b57747',
    950: '#000000',
  },
}

SCSS

$custom: #b57747;
$custom-light: #cf9e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b57747",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 71
  },
  "hsl": {
    "h": 26.182,
    "s": 43.651,
    "l": 49.412
  },
  "oklch": {
    "l": 0.62407,
    "c": 0.10071,
    "h": 57.3
  },
  "luminance": 0.23472
}

Semantic roles & 50–950 ramp

primary

#B57747

secondary

#93AFC5

accent

#9CD354

background

#FDF9F7

surface

#FAF2EE

border

#D3CCC9

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B57747

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

Preview Lab → · Contrast checker → · Palette generator →