#B57745#B57745

#B57745 is a light, moderate orange. Relative luminance 0.234; OKLCH L 62.4% C 0.102 H 58.3°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B57745
RGB	rgb(181, 119, 69)
HSL	hsl(27, 45%, 49%)
HSV	hsv(27, 62%, 71%)
CMYK	cmyk(0%, 34.3%, 61.9%, 29%)
CIE-LAB	lab(55.53, 19.25, 37.03)
CIE-LCH	lch(55.53, 41.74, 62.53°)
OKLab	oklab(62.38% 0.0537 0.0868)
OKLCH	oklch(62.38% 0.102 58.3)
XYZ	xyz(26.7289, 23.4494, 8.7475)
Luminance	0.2345 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57745 #4583B5

analogous

#B5454B #B57745 #B5AF45

triadic

#B57745 #45B577 #7745B5

tetradic

#B57745 #4BB545 #4583B5 #AF45B5

square

#B57745 #4BB545 #4583B5 #AF45B5

split-complementary

#B57745 #45B5AF #454BB5

monochromatic

#5C3D23 #895A34 #B57745 #C8976F #D9B79B

Accessibility & contrast

On white

3.69

#B57745 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#B57745 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57745

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57745	#FFFFFF	#000000	##000000
##B57745	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)

#8A7D40

Deuteranopia (green-blind)

#988B45

Tritanopia (blue-blind)

#C56A6B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b57745;
/* rgb */ color: rgb(181, 119, 69);
/* oklch */ color: oklch(62.4% 0.102 58.3);

Tailwind

colors: {
  custom: {
    50: '#cf9e7a',
    500: '#b57745',
    950: '#000000',
  },
}

SCSS

$custom: #b57745;
$custom-light: #cf9e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b57745",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 69
  },
  "hsl": {
    "h": 26.786,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.62379,
    "c": 0.10203,
    "h": 58.3
  },
  "luminance": 0.23447
}

Semantic roles & 50–950 ramp

primary

#B57745

secondary

#91AEC5

accent

#9BD553

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B57745

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

Preview Lab → · Contrast checker → · Palette generator →