#B76637#B76637

#B76637 is a mid, vivid orange. Relative luminance 0.198; OKLCH L 59.4% C 0.121 H 48.9°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#B76637
RGB	rgb(183, 102, 55)
HSL	hsl(22, 54%, 47%)
HSV	hsv(22, 70%, 72%)
CMYK	cmyk(0%, 44.3%, 69.9%, 28.2%)
CIE-LAB	lab(51.67, 28.58, 40.01)
CIE-LCH	lch(51.67, 49.17, 54.47°)
OKLab	oklab(59.4% 0.0793 0.0911)
OKLCH	oklch(59.4% 0.121 48.9)
XYZ	xyz(24.9715, 19.8486, 6.1298)
Luminance	0.1985 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B76637 #3788B7

analogous

#B73748 #B76637 #B7A637

triadic

#B76637 #37B766 #6637B7

tetradic

#B76637 #48B737 #3788B7 #A637B7

square

#B76637 #48B737 #3788B7 #A637B7

split-complementary

#B76637 #37B7A6 #3748B7

monochromatic

#59321B #884C29 #B76637 #CE875D #DCAA8C

Accessibility & contrast

On white

4.23

#B76637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#B76637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B76637

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B76637	#FFFFFF	#000000	##000000
##B76637	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7032

Deuteranopia (green-blind)

#908236

Tritanopia (blue-blind)

#C8565B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b76637;
/* rgb */ color: rgb(183, 102, 55);
/* oklch */ color: oklch(59.4% 0.121 48.9);

Tailwind

colors: {
  custom: {
    50: '#d29270',
    500: '#b76637',
    950: '#000000',
  },
}

SCSS

$custom: #b76637;
$custom-light: #d29270;
$custom-dark: #000000;

JSON

{
  "hex": "#b76637",
  "rgb": {
    "r": 183,
    "g": 102,
    "b": 55
  },
  "hsl": {
    "h": 22.031,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.59397,
    "c": 0.1208,
    "h": 48.9
  },
  "luminance": 0.19846
}

Semantic roles & 50–950 ramp

primary

#B76637

secondary

#83AEC7

accent

#A7DD4B

background

#FDF9F6

surface

#FBF1EC

border

#D4CBC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B76637

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

Preview Lab → · Contrast checker → · Palette generator →