#B36918#B36918

#B36918 is a mid, vivid orange. Relative luminance 0.198; OKLCH L 59.1% C 0.128 H 61.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#B36918
RGB	rgb(179, 105, 24)
HSL	hsl(31, 76%, 40%)
HSV	hsv(31, 87%, 70%)
CMYK	cmyk(0%, 41.3%, 86.6%, 29.8%)
CIE-LAB	lab(51.56, 23.98, 53.36)
CIE-LCH	lch(51.56, 58.50, 65.80°)
OKLab	oklab(59.13% 0.0615 0.1126)
OKLCH	oklch(59.13% 0.128 61.4)
XYZ	xyz(23.8090, 19.7554, 3.4233)
Luminance	0.1975 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B36918 #1862B3

analogous

#B31C18 #B36918 #B0B318

triadic

#B36918 #18B369 #6918B3

tetradic

#B36918 #18B31C #1862B3 #B318B0

square

#B36918 #18B31C #1862B3 #B318B0

split-complementary

#B36918 #18B0B3 #1C18B3

monochromatic

#472A0A #7D4911 #B36918 #E28826 #E9A65C

Accessibility & contrast

On white

4.24

#B36918 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#B36918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B36918

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B36918	#FFFFFF	#000000	##000000
##B36918	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807103

Deuteranopia (green-blind)

#918219

Tritanopia (blue-blind)

#C4585A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b36918;
/* rgb */ color: rgb(179, 105, 24);
/* oklch */ color: oklch(59.1% 0.128 61.4);

Tailwind

colors: {
  custom: {
    50: '#d0945e',
    500: '#b36918',
    950: '#000000',
  },
}

SCSS

$custom: #b36918;
$custom-light: #d0945e;
$custom-dark: #000000;

JSON

{
  "hex": "#b36918",
  "rgb": {
    "r": 179,
    "g": 105,
    "b": 24
  },
  "hsl": {
    "h": 31.355,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.59125,
    "c": 0.12832,
    "h": 61.4
  },
  "luminance": 0.19753
}

Semantic roles & 50–950 ramp

primary

#B36918

secondary

#5A91CD

accent

#90F335

background

#FDF9F5

surface

#FBF1E9

border

#D4CBC5

text

#150D05

muted

#837E79

Preview Lab

Preview with #B36918

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

Preview Lab → · Contrast checker → · Palette generator →