#B36139#B36139

#B36139 is a mid, moderate orange. Relative luminance 0.184; OKLCH L 58.0% C 0.119 H 45.5°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B36139
RGB	rgb(179, 97, 57)
HSL	hsl(20, 52%, 46%)
HSV	hsv(20, 68%, 70%)
CMYK	cmyk(0%, 45.8%, 68.2%, 29.8%)
CIE-LAB	lab(50.01, 29.74, 36.94)
CIE-LCH	lch(50.01, 47.42, 51.16°)
OKLab	oklab(58.02% 0.0836 0.085)
OKLCH	oklch(58.02% 0.119 45.5)
XYZ	xyz(23.6056, 18.4311, 6.1845)
Luminance	0.1843 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B36139 #398BB3

analogous

#B3394E #B36139 #B39E39

triadic

#B36139 #39B361 #6139B3

tetradic

#B36139 #4EB339 #398BB3 #9E39B3

square

#B36139 #4EB339 #398BB3 #9E39B3

split-complementary

#B36139 #39B39E #394EB3

monochromatic

#562F1B #85482A #B36139 #CC825E #DAA68C

Accessibility & contrast

On white

4.48

#B36139 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#B36139 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B36139

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B36139	#FFFFFF	#000000	##000000
##B36139	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C35

Deuteranopia (green-blind)

#8B7E38

Tritanopia (blue-blind)

#C45158

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b36139;
/* rgb */ color: rgb(179, 97, 57);
/* oklch */ color: oklch(58.0% 0.119 45.5);

Tailwind

colors: {
  custom: {
    50: '#cf8f71',
    500: '#b36139',
    950: '#000000',
  },
}

SCSS

$custom: #b36139;
$custom-light: #cf8f71;
$custom-dark: #000000;

JSON

{
  "hex": "#b36139",
  "rgb": {
    "r": 179,
    "g": 97,
    "b": 57
  },
  "hsl": {
    "h": 19.672,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.58021,
    "c": 0.11917,
    "h": 45.5
  },
  "luminance": 0.18429
}

Semantic roles & 50–950 ramp

primary

#B36139

secondary

#83AFC5

accent

#ACDB4D

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B36139

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

Preview Lab → · Contrast checker → · Palette generator →