#B37022#B37022

#B37022 is a mid, vivid orange. Relative luminance 0.213; OKLCH L 60.5% C 0.122 H 64.8°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#B37022
RGB	rgb(179, 112, 34)
HSL	hsl(32, 68%, 42%)
HSV	hsv(32, 81%, 70%)
CMYK	cmyk(0%, 37.4%, 81%, 29.8%)
CIE-LAB	lab(53.27, 20.41, 51.19)
CIE-LCH	lch(53.27, 55.11, 68.27°)
OKLab	oklab(60.46% 0.0521 0.1106)
OKLCH	oklch(60.46% 0.122 64.8)
XYZ	xyz(24.6754, 21.2900, 4.3229)
Luminance	0.2129 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37022 #2265B3

analogous

#B32822 #B37022 #AEB322

triadic

#B37022 #22B370 #7022B3

tetradic

#B37022 #22B328 #2265B3 #B322AE

square

#B37022 #22B328 #2265B3 #B322AE

split-complementary

#B37022 #22AEB3 #2822B3

monochromatic

#4C300E #805018 #B37022 #D98F39 #E3AC6C

Accessibility & contrast

On white

3.99

#B37022 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#B37022 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37022

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37022	#FFFFFF	#000000	##000000
##B37022	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857615

Deuteranopia (green-blind)

#958523

Tritanopia (blue-blind)

#C46061

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b37022;
/* rgb */ color: rgb(179, 112, 34);
/* oklch */ color: oklch(60.5% 0.122 64.8);

Tailwind

colors: {
  custom: {
    50: '#d09964',
    500: '#b37022',
    950: '#000000',
  },
}

SCSS

$custom: #b37022;
$custom-light: #d09964;
$custom-dark: #000000;

JSON

{
  "hex": "#b37022",
  "rgb": {
    "r": 179,
    "g": 112,
    "b": 34
  },
  "hsl": {
    "h": 32.276,
    "s": 68.075,
    "l": 41.765
  },
  "oklch": {
    "l": 0.60462,
    "c": 0.12226,
    "h": 64.8
  },
  "luminance": 0.21288
}

Semantic roles & 50–950 ramp

primary

#B37022

secondary

#6895C9

accent

#8DEB3D

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B37022

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

Preview Lab → · Contrast checker → · Palette generator →