#B37151#B37151

#B37151 is a mid, moderate orange. Relative luminance 0.220; OKLCH L 61.2% C 0.096 H 46.3°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#B37151
RGB	rgb(179, 113, 81)
HSL	hsl(20, 39%, 51%)
HSV	hsv(20, 55%, 70%)
CMYK	cmyk(0%, 36.9%, 54.7%, 29.8%)
CIE-LAB	lab(54.02, 22.71, 28.54)
CIE-LCH	lch(54.02, 36.47, 51.50°)
OKLab	oklab(61.21% 0.066 0.0691)
OKLCH	oklch(61.21% 0.096 46.3)
XYZ	xyz(25.9824, 21.9903, 10.6591)
Luminance	0.2199 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37151 #5193B3

analogous

#B35162 #B37151 #B3A251

triadic

#B37151 #51B371 #7151B3

tetradic

#B37151 #62B351 #5193B3 #A251B3

square

#B37151 #62B351 #5193B3 #A251B3

split-complementary

#B37151 #51B3A2 #5162B3

monochromatic

#603B2A #8A563C #B37151 #C6947C #D8B7A6

Accessibility & contrast

On white

3.89

#B37151 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#B37151 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37151

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37151	#FFFFFF	#000000	##000000
##B37151	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83794E

Deuteranopia (green-blind)

#928751

Tritanopia (blue-blind)

#C26569

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b37151;
/* rgb */ color: rgb(179, 113, 81);
/* oklch */ color: oklch(61.2% 0.096 46.3);

Tailwind

colors: {
  custom: {
    50: '#cd9a82',
    500: '#b37151',
    950: '#000000',
  },
}

SCSS

$custom: #b37151;
$custom-light: #cd9a82;
$custom-dark: #000000;

JSON

{
  "hex": "#b37151",
  "rgb": {
    "r": 179,
    "g": 113,
    "b": 81
  },
  "hsl": {
    "h": 19.592,
    "s": 39.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.61208,
    "c": 0.09553,
    "h": 46.3
  },
  "luminance": 0.21988
}

Semantic roles & 50–950 ramp

primary

#B37151

secondary

#9AB7C6

accent

#A8CF59

background

#FDF9F8

surface

#FAF2EF

border

#D3CCCA

text

#140E0A

muted

#837E7C

Preview Lab

Preview with #B37151

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

Preview Lab → · Contrast checker → · Palette generator →