#B37B2B#B37B2B

#B37B2B is a light, moderate orange. Relative luminance 0.239; OKLCH L 62.6% C 0.116 H 71.8°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#B37B2B
RGB	rgb(179, 123, 43)
HSL	hsl(35, 61%, 44%)
HSV	hsv(35, 76%, 70%)
CMYK	cmyk(0%, 31.3%, 76%, 29.8%)
CIE-LAB	lab(56.01, 14.63, 50.10)
CIE-LCH	lch(56.01, 52.20, 73.72°)
OKLab	oklab(62.62% 0.0363 0.1104)
OKLCH	oklch(62.62% 0.116 71.8)
XYZ	xyz(26.1113, 23.9263, 5.5281)
Luminance	0.2392 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37B2B #2B63B3

analogous

#B3372B #B37B2B #A7B32B

triadic

#B37B2B #2BB37B #7B2BB3

tetradic

#B37B2B #2BB337 #2B63B3 #B32BA7

square

#B37B2B #2BB337 #2B63B3 #B32BA7

split-complementary

#B37B2B #2BA7B3 #372BB3

monochromatic

#503713 #82591F #B37B2B #D39A48 #DFB579

Accessibility & contrast

On white

3.63

#B37B2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#B37B2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37B2B

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37B2B	#FFFFFF	#000000	##000000
##B37B2B	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E20

Deuteranopia (green-blind)

#9C8C2D

Tritanopia (blue-blind)

#C36D6B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b37b2b;
/* rgb */ color: rgb(179, 123, 43);
/* oklch */ color: oklch(62.6% 0.116 71.8);

Tailwind

colors: {
  custom: {
    50: '#cfa16a',
    500: '#b37b2b',
    950: '#000000',
  },
}

SCSS

$custom: #b37b2b;
$custom-light: #cfa16a;
$custom-dark: #000000;

JSON

{
  "hex": "#b37b2b",
  "rgb": {
    "r": 179,
    "g": 123,
    "b": 43
  },
  "hsl": {
    "h": 35.294,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.62618,
    "c": 0.11624,
    "h": 71.8
  },
  "luminance": 0.23924
}

Semantic roles & 50–950 ramp

primary

#B37B2B

secondary

#7395C7

accent

#86E443

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B37B2B

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

Preview Lab → · Contrast checker → · Palette generator →