#B76337#B76337

#B76337 is a mid, vivid orange. Relative luminance 0.193; OKLCH L 58.9% C 0.123 H 46.7°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B76337
RGB	rgb(183, 99, 55)
HSL	hsl(21, 54%, 47%)
HSV	hsv(21, 70%, 72%)
CMYK	cmyk(0%, 45.9%, 69.9%, 28.2%)
CIE-LAB	lab(51.00, 30.20, 39.27)
CIE-LCH	lch(51.00, 49.54, 52.44°)
OKLab	oklab(58.89% 0.0843 0.0895)
OKLCH	oklch(58.89% 0.123 46.7)
XYZ	xyz(24.6820, 19.2696, 6.0333)
Luminance	0.1927 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B76337 #378BB7

analogous

#B7374B #B76337 #B7A337

triadic

#B76337 #37B763 #6337B7

tetradic

#B76337 #4BB737 #378BB7 #A337B7

square

#B76337 #4BB737 #378BB7 #A337B7

split-complementary

#B76337 #37B7A3 #374BB7

monochromatic

#59301B #884A29 #B76337 #CE845D #DCA88C

Accessibility & contrast

On white

4.33

#B76337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#B76337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B76337

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B76337	#FFFFFF	#000000	##000000
##B76337	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E32

Deuteranopia (green-blind)

#8F8136

Tritanopia (blue-blind)

#C85259

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b76337;
/* rgb */ color: rgb(183, 99, 55);
/* oklch */ color: oklch(58.9% 0.123 46.7);

Tailwind

colors: {
  custom: {
    50: '#d2906f',
    500: '#b76337',
    950: '#000000',
  },
}

SCSS

$custom: #b76337;
$custom-light: #d2906f;
$custom-dark: #000000;

JSON

{
  "hex": "#b76337",
  "rgb": {
    "r": 183,
    "g": 99,
    "b": 55
  },
  "hsl": {
    "h": 20.625,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.58887,
    "c": 0.12291,
    "h": 46.7
  },
  "luminance": 0.19267
}

Semantic roles & 50–950 ramp

primary

#B76337

secondary

#83B0C7

accent

#ABDD4B

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150D07

muted

#837D7A

Preview Lab

Preview with #B76337

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

Preview Lab → · Contrast checker → · Palette generator →