#B57155#B57155

#B57155 is a mid, moderate orange. Relative luminance 0.223; OKLCH L 61.5% C 0.096 H 43.0°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B57155
RGB	rgb(181, 113, 85)
HSL	hsl(18, 39%, 52%)
HSV	hsv(18, 53%, 71%)
CMYK	cmyk(0%, 37.6%, 53%, 29%)
CIE-LAB	lab(54.34, 23.89, 26.75)
CIE-LCH	lch(54.34, 35.86, 48.23°)
OKLab	oklab(61.53% 0.07 0.0652)
OKLCH	oklch(61.53% 0.096 43)
XYZ	xyz(26.6025, 22.2922, 11.4943)
Luminance	0.2229 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57155 #5599B5

analogous

#B55569 #B57155 #B5A155

triadic

#B57155 #55B571 #7155B5

tetradic

#B57155 #69B555 #5599B5 #A155B5

square

#B57155 #69B555 #5599B5 #A155B5

split-complementary

#B57155 #55B5A1 #5569B5

monochromatic

#643C2C #8F563E #B57155 #C89580 #DAB8AA

Accessibility & contrast

On white

3.85

#B57155 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#B57155 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57155

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57155	#FFFFFF	#000000	##000000
##B57155	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837953

Deuteranopia (green-blind)

#938854

Tritanopia (blue-blind)

#C4656A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b57155;
/* rgb */ color: rgb(181, 113, 85);
/* oklch */ color: oklch(61.5% 0.096 43.0);

Tailwind

colors: {
  custom: {
    50: '#ce9a85',
    500: '#b57155',
    950: '#000000',
  },
}

SCSS

$custom: #b57155;
$custom-light: #ce9a85;
$custom-dark: #000000;

JSON

{
  "hex": "#b57155",
  "rgb": {
    "r": 181,
    "g": 113,
    "b": 85
  },
  "hsl": {
    "h": 17.5,
    "s": 39.344,
    "l": 52.157
  },
  "oklch": {
    "l": 0.6153,
    "c": 0.09563,
    "h": 43
  },
  "luminance": 0.2229
}

Semantic roles & 50–950 ramp

primary

#B57155

secondary

#9EBCC8

accent

#ADCF59

background

#FDF9F8

surface

#FAF2EF

border

#D3CCCA

text

#140E0B

muted

#837E7C

Preview Lab

Preview with #B57155

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

Preview Lab → · Contrast checker → · Palette generator →