#B37F53#B37F53

#B37F53 is a light, moderate orange. Relative luminance 0.254; OKLCH L 63.9% C 0.088 H 60.5°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#B37F53
RGB	rgb(179, 127, 83)
HSL	hsl(28, 39%, 51%)
HSV	hsv(28, 54%, 70%)
CMYK	cmyk(0%, 29.1%, 53.6%, 29.8%)
CIE-LAB	lab(57.45, 15.06, 31.77)
CIE-LCH	lch(57.45, 35.16, 64.63°)
OKLab	oklab(63.88% 0.0433 0.0765)
OKLCH	oklch(63.88% 0.088 60.5)
XYZ	xyz(27.7426, 25.3890, 11.6213)
Luminance	0.2539 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37F53 #5387B3

analogous

#B35357 #B37F53 #B3AF53

triadic

#B37F53 #53B37F #7F53B3

tetradic

#B37F53 #57B353 #5387B3 #AF53B3

square

#B37F53 #57B353 #5387B3 #AF53B3

split-complementary

#B37F53 #53B3AF #5357B3

monochromatic

#61442B #8B613E #B37F53 #C69F7D #D9BEA8

Accessibility & contrast

On white

3.46

#B37F53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#B37F53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37F53

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37F53	#FFFFFF	#000000	##000000
##B37F53	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F834F

Deuteranopia (green-blind)

#9B8F54

Tritanopia (blue-blind)

#C17474

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b37f53;
/* rgb */ color: rgb(179, 127, 83);
/* oklch */ color: oklch(63.9% 0.088 60.5);

Tailwind

colors: {
  custom: {
    50: '#cca484',
    500: '#b37f53',
    950: '#000000',
  },
}

SCSS

$custom: #b37f53;
$custom-light: #cca484;
$custom-dark: #000000;

JSON

{
  "hex": "#b37f53",
  "rgb": {
    "r": 179,
    "g": 127,
    "b": 83
  },
  "hsl": {
    "h": 27.5,
    "s": 38.71,
    "l": 51.373
  },
  "oklch": {
    "l": 0.63881,
    "c": 0.08791,
    "h": 60.5
  },
  "luminance": 0.25387
}

Semantic roles & 50–950 ramp

primary

#B37F53

secondary

#9CB3C6

accent

#99CF59

background

#FCFAF8

surface

#F9F4EF

border

#D2CECA

text

#140F0B

muted

#827F7C

Preview Lab

Preview with #B37F53

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

Preview Lab → · Contrast checker → · Palette generator →