#B37621#B37621

#B37621 is a mid, vivid orange. Relative luminance 0.227; OKLCH L 61.6% C 0.122 H 69.7°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B37621
RGB	rgb(179, 118, 33)
HSL	hsl(35, 69%, 42%)
HSV	hsv(35, 82%, 70%)
CMYK	cmyk(0%, 34.1%, 81.6%, 29.8%)
CIE-LAB	lab(54.71, 17.03, 52.89)
CIE-LCH	lch(54.71, 55.57, 72.15°)
OKLab	oklab(61.58% 0.0421 0.114)
OKLCH	oklch(61.58% 0.122 69.7)
XYZ	xyz(25.3454, 22.6528, 4.4761)
Luminance	0.2265 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37621 #215EB3

analogous

#B32D21 #B37621 #A7B321

triadic

#B37621 #21B376 #7621B3

tetradic

#B37621 #21B32D #215EB3 #B321A7

square

#B37621 #21B32D #215EB3 #B321A7

split-complementary

#B37621 #21A7B3 #2D21B3

monochromatic

#4C320E #7F5417 #B37621 #DA9637 #E4B16B

Accessibility & contrast

On white

3.80

#B37621 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#B37621 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37621

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37621	#FFFFFF	#000000	##000000
##B37621	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A11

Deuteranopia (green-blind)

#998923

Tritanopia (blue-blind)

#C46766

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b37621;
/* rgb */ color: rgb(179, 118, 33);
/* oklch */ color: oklch(61.6% 0.122 69.7);

Tailwind

colors: {
  custom: {
    50: '#cf9d64',
    500: '#b37621',
    950: '#000000',
  },
}

SCSS

$custom: #b37621;
$custom-light: #cf9d64;
$custom-dark: #000000;

JSON

{
  "hex": "#b37621",
  "rgb": {
    "r": 179,
    "g": 118,
    "b": 33
  },
  "hsl": {
    "h": 34.932,
    "s": 68.868,
    "l": 41.569
  },
  "oklch": {
    "l": 0.61584,
    "c": 0.12155,
    "h": 69.7
  },
  "luminance": 0.2265
}

Semantic roles & 50–950 ramp

primary

#B37621

secondary

#6690CA

accent

#85EC3C

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B37621

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

Preview Lab → · Contrast checker → · Palette generator →