#B36731#B36731

#B36731 is a mid, moderate orange. Relative luminance 0.195; OKLCH L 59.0% C 0.119 H 53.3°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B36731
RGB	rgb(179, 103, 49)
HSL	hsl(25, 57%, 45%)
HSV	hsv(25, 73%, 70%)
CMYK	cmyk(0%, 42.5%, 72.6%, 29.8%)
CIE-LAB	lab(51.28, 26.03, 42.48)
CIE-LCH	lch(51.28, 49.82, 58.50°)
OKLab	oklab(58.96% 0.071 0.0954)
OKLCH	oklch(58.96% 0.119 53.3)
XYZ	xyz(23.9971, 19.5085, 5.4069)
Luminance	0.1951 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B36731 #317DB3

analogous

#B3313C #B36731 #B3A831

triadic

#B36731 #31B367 #6731B3

tetradic

#B36731 #3CB331 #317DB3 #A831B3

square

#B36731 #3CB331 #317DB3 #A831B3

split-complementary

#B36731 #31B3A8 #313CB3

monochromatic

#533017 #834B24 #B36731 #D08652 #DDA882

Accessibility & contrast

On white

4.28

#B36731 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#B36731 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B36731

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B36731	#FFFFFF	#000000	##000000
##B36731	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D702B

Deuteranopia (green-blind)

#8F8131

Tritanopia (blue-blind)

#C4575B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b36731;
/* rgb */ color: rgb(179, 103, 49);
/* oklch */ color: oklch(59.0% 0.119 53.3);

Tailwind

colors: {
  custom: {
    50: '#cf936c',
    500: '#b36731',
    950: '#000000',
  },
}

SCSS

$custom: #b36731;
$custom-light: #cf936c;
$custom-dark: #000000;

JSON

{
  "hex": "#b36731",
  "rgb": {
    "r": 179,
    "g": 103,
    "b": 49
  },
  "hsl": {
    "h": 24.923,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.58963,
    "c": 0.11894,
    "h": 53.3
  },
  "luminance": 0.19506
}

Semantic roles & 50–950 ramp

primary

#B36731

secondary

#7AA6C6

accent

#A1E048

background

#FDF9F6

surface

#FAF1EB

border

#D3CBC6

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B36731

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

Preview Lab → · Contrast checker → · Palette generator →