#B18136#B18136

#B18136 is a light, moderate orange. Relative luminance 0.253; OKLCH L 63.7% C 0.108 H 75.5°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#B18136
RGB	rgb(177, 129, 54)
HSL	hsl(37, 53%, 45%)
HSV	hsv(37, 69%, 69%)
CMYK	cmyk(0%, 27.1%, 69.5%, 30.6%)
CIE-LAB	lab(57.38, 10.95, 46.51)
CIE-LCH	lch(57.38, 47.78, 76.75°)
OKLab	oklab(63.66% 0.0272 0.105)
OKLCH	oklch(63.66% 0.109 75.5)
XYZ	xyz(26.6493, 25.3160, 6.9722)
Luminance	0.2531 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18136 #3666B1

analogous

#B14336 #B18136 #A4B136

triadic

#B18136 #36B181 #8136B1

tetradic

#B18136 #36B143 #3666B1 #B136A4

square

#B18136 #36B143 #3666B1 #B136A4

split-complementary

#B18136 #36A4B1 #4336B1

monochromatic

#533D19 #825F28 #B18136 #CC9F58 #DABA87

Accessibility & contrast

On white

3.46

#B18136 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#B18136 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18136

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18136	#FFFFFF	#000000	##000000
##B18136	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93832D

Deuteranopia (green-blind)

#9E8E38

Tritanopia (blue-blind)

#C07471

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b18136;
/* rgb */ color: rgb(177, 129, 54);
/* oklch */ color: oklch(63.7% 0.108 75.5);

Tailwind

colors: {
  custom: {
    50: '#cca571',
    500: '#b18136',
    950: '#000000',
  },
}

SCSS

$custom: #b18136;
$custom-light: #cca571;
$custom-dark: #000000;

JSON

{
  "hex": "#b18136",
  "rgb": {
    "r": 177,
    "g": 129,
    "b": 54
  },
  "hsl": {
    "h": 36.585,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.63663,
    "c": 0.1085,
    "h": 75.5
  },
  "luminance": 0.25314
}

Semantic roles & 50–950 ramp

primary

#B18136

secondary

#7F9AC4

accent

#84DD4B

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B18136

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

Preview Lab → · Contrast checker → · Palette generator →