#B18331#B18331

#B18331 is a light, moderate orange. Relative luminance 0.258; OKLCH L 64.0% C 0.112 H 78.5°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#B18331
RGB	rgb(177, 131, 49)
HSL	hsl(38, 57%, 44%)
HSV	hsv(38, 72%, 69%)
CMYK	cmyk(0%, 26%, 72.3%, 30.6%)
CIE-LAB	lab(57.85, 9.57, 49.27)
CIE-LCH	lch(57.85, 50.19, 79.01°)
OKLab	oklab(64.02% 0.0225 0.11)
OKLCH	oklch(64.02% 0.112 78.5)
XYZ	xyz(26.8039, 25.8035, 6.4740)
Luminance	0.2580 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18331 #315FB1

analogous

#B14331 #B18331 #9FB131

triadic

#B18331 #31B183 #8331B1

tetradic

#B18331 #31B143 #315FB1 #B1319F

square

#B18331 #31B143 #315FB1 #B1319F

split-complementary

#B18331 #319FB1 #4331B1

monochromatic

#513C16 #816024 #B18331 #CFA151 #DCBB80

Accessibility & contrast

On white

3.41

#B18331 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#B18331 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18331

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18331	#FFFFFF	#000000	##000000
##B18331	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958426

Deuteranopia (green-blind)

#A09034

Tritanopia (blue-blind)

#C07672

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b18331;
/* rgb */ color: rgb(177, 131, 49);
/* oklch */ color: oklch(64.0% 0.112 78.5);

Tailwind

colors: {
  custom: {
    50: '#cda66e',
    500: '#b18331',
    950: '#000000',
  },
}

SCSS

$custom: #b18331;
$custom-light: #cda66e;
$custom-dark: #000000;

JSON

{
  "hex": "#b18331",
  "rgb": {
    "r": 177,
    "g": 131,
    "b": 49
  },
  "hsl": {
    "h": 38.438,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64016,
    "c": 0.11224,
    "h": 78.5
  },
  "luminance": 0.25801
}

Semantic roles & 50–950 ramp

primary

#B18331

secondary

#7994C5

accent

#7FE048

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B18331

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

Preview Lab → · Contrast checker → · Palette generator →