#B18237#B18237

#B18237 is a light, moderate orange. Relative luminance 0.256; OKLCH L 63.9% C 0.108 H 76.1°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#B18237
RGB	rgb(177, 130, 55)
HSL	hsl(37, 53%, 45%)
HSV	hsv(37, 69%, 69%)
CMYK	cmyk(0%, 26.6%, 68.9%, 30.6%)
CIE-LAB	lab(57.65, 10.45, 46.32)
CIE-LCH	lch(57.65, 47.48, 77.28°)
OKLab	oklab(63.87% 0.0259 0.1048)
OKLCH	oklch(63.87% 0.108 76.1)
XYZ	xyz(26.8054, 25.5903, 7.1413)
Luminance	0.2559 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18237 #3766B1

analogous

#B14537 #B18237 #A3B137

triadic

#B18237 #37B182 #8237B1

tetradic

#B18237 #37B145 #3766B1 #B137A3

square

#B18237 #37B145 #3766B1 #B137A3

split-complementary

#B18237 #37A3B1 #4537B1

monochromatic

#543D1A #826028 #B18237 #CCA05A #DABB88

Accessibility & contrast

On white

3.43

#B18237 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#B18237 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18237

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18237	#FFFFFF	#000000	##000000
##B18237	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94842E

Deuteranopia (green-blind)

#9F8F39

Tritanopia (blue-blind)

#C07572

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b18237;
/* rgb */ color: rgb(177, 130, 55);
/* oklch */ color: oklch(63.9% 0.108 76.1);

Tailwind

colors: {
  custom: {
    50: '#cca671',
    500: '#b18237',
    950: '#000000',
  },
}

SCSS

$custom: #b18237;
$custom-light: #cca671;
$custom-dark: #000000;

JSON

{
  "hex": "#b18237",
  "rgb": {
    "r": 177,
    "g": 130,
    "b": 55
  },
  "hsl": {
    "h": 36.885,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.63873,
    "c": 0.10797,
    "h": 76.1
  },
  "luminance": 0.25588
}

Semantic roles & 50–950 ramp

primary

#B18237

secondary

#809AC4

accent

#83DC4C

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B18237

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

Preview Lab → · Contrast checker → · Palette generator →