#B36133#B36133

#B36133 is a mid, vivid orange. Relative luminance 0.184; OKLCH L 57.9% C 0.122 H 48.0°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B36133
RGB	rgb(179, 97, 51)
HSL	hsl(22, 56%, 45%)
HSV	hsv(22, 72%, 70%)
CMYK	cmyk(0%, 45.8%, 71.5%, 29.8%)
CIE-LAB	lab(49.95, 29.41, 40.03)
CIE-LCH	lch(49.95, 49.67, 53.70°)
OKLab	oklab(57.95% 0.0815 0.0906)
OKLCH	oklch(57.95% 0.122 48)
XYZ	xyz(23.4647, 18.3747, 5.4423)
Luminance	0.1837 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B36133 #3385B3

analogous

#B33345 #B36133 #B3A133

triadic

#B36133 #33B361 #6133B3

tetradic

#B36133 #45B333 #3385B3 #A133B3

square

#B36133 #45B333 #3385B3 #A133B3

split-complementary

#B36133 #33B3A1 #3345B3

monochromatic

#542D18 #834725 #B36133 #CE8055 #DCA484

Accessibility & contrast

On white

4.49

#B36133 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#B36133 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B36133

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B36133	#FFFFFF	#000000	##000000
##B36133	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C2E

Deuteranopia (green-blind)

#8C7E32

Tritanopia (blue-blind)

#C45057

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b36133;
/* rgb */ color: rgb(179, 97, 51);
/* oklch */ color: oklch(57.9% 0.122 48.0);

Tailwind

colors: {
  custom: {
    50: '#cf8f6d',
    500: '#b36133',
    950: '#000000',
  },
}

SCSS

$custom: #b36133;
$custom-light: #cf8f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b36133",
  "rgb": {
    "r": 179,
    "g": 97,
    "b": 51
  },
  "hsl": {
    "h": 21.562,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.57948,
    "c": 0.12185,
    "h": 48
  },
  "luminance": 0.18372
}

Semantic roles & 50–950 ramp

primary

#B36133

secondary

#7CABC6

accent

#A9DF49

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B36133

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

Preview Lab → · Contrast checker → · Palette generator →