#B37F59#B37F59

#B37F59 is a light, moderate orange. Relative luminance 0.255; OKLCH L 64.0% C 0.083 H 56.8°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#B37F59
RGB	rgb(179, 127, 89)
HSL	hsl(25, 37%, 53%)
HSV	hsv(25, 50%, 70%)
CMYK	cmyk(0%, 29.1%, 50.3%, 29.8%)
CIE-LAB	lab(57.55, 15.62, 28.59)
CIE-LCH	lch(57.55, 32.58, 61.34°)
OKLab	oklab(63.98% 0.0457 0.0697)
OKLCH	oklch(63.98% 0.083 56.8)
XYZ	xyz(27.9844, 25.4857, 12.8946)
Luminance	0.2548 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37F59 #598DB3

analogous

#B35960 #B37F59 #B3AC59

triadic

#B37F59 #59B37F #7F59B3

tetradic

#B37F59 #60B359 #598DB3 #AC59B3

square

#B37F59 #60B359 #598DB3 #AC59B3

split-complementary

#B37F59 #59B3AC #5960B3

monochromatic

#64452E #8E6141 #B37F59 #C69F83 #D9C0AD

Accessibility & contrast

On white

3.44

#B37F59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#B37F59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37F59

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37F59	#FFFFFF	#000000	##000000
##B37F59	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8356

Deuteranopia (green-blind)

#9B8F59

Tritanopia (blue-blind)

#C17575

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b37f59;
/* rgb */ color: rgb(179, 127, 89);
/* oklch */ color: oklch(64.0% 0.083 56.8);

Tailwind

colors: {
  custom: {
    50: '#cca488',
    500: '#b37f59',
    950: '#000000',
  },
}

SCSS

$custom: #b37f59;
$custom-light: #cca488;
$custom-dark: #000000;

JSON

{
  "hex": "#b37f59",
  "rgb": {
    "r": 179,
    "g": 127,
    "b": 89
  },
  "hsl": {
    "h": 25.333,
    "s": 37.19,
    "l": 52.549
  },
  "oklch": {
    "l": 0.63983,
    "c": 0.08333,
    "h": 56.8
  },
  "luminance": 0.25484
}

Semantic roles & 50–950 ramp

primary

#B37F59

secondary

#A0B7C7

accent

#9DCD5B

background

#FCFAF8

surface

#F9F4F0

border

#D2CECB

text

#140F0B

muted

#827F7C

Preview Lab

Preview with #B37F59

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

Preview Lab → · Contrast checker → · Palette generator →