#B18531#B18531

#B18531 is a light, moderate orange. Relative luminance 0.263; OKLCH L 64.4% C 0.113 H 80.2°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#B18531
RGB	rgb(177, 133, 49)
HSL	hsl(39, 57%, 44%)
HSV	hsv(39, 72%, 69%)
CMYK	cmyk(0%, 24.9%, 72.3%, 30.6%)
CIE-LAB	lab(58.36, 8.45, 49.79)
CIE-LCH	lch(58.36, 50.50, 80.36°)
OKLab	oklab(64.42% 0.0192 0.1111)
OKLCH	oklch(64.42% 0.113 80.2)
XYZ	xyz(27.0751, 26.3459, 6.5644)
Luminance	0.2634 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18531 #315DB1

analogous

#B14531 #B18531 #9DB131

triadic

#B18531 #31B185 #8531B1

tetradic

#B18531 #31B145 #315DB1 #B1319D

square

#B18531 #31B145 #315DB1 #B1319D

split-complementary

#B18531 #319DB1 #4531B1

monochromatic

#513D16 #816124 #B18531 #CFA351 #DCBD80

Accessibility & contrast

On white

3.35

#B18531 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#B18531 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18531

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18531	#FFFFFF	#000000	##000000
##B18531	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978626

Deuteranopia (green-blind)

#A19134

Tritanopia (blue-blind)

#C07874

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #b18531;
/* rgb */ color: rgb(177, 133, 49);
/* oklch */ color: oklch(64.4% 0.113 80.2);

Tailwind

colors: {
  custom: {
    50: '#cca86e',
    500: '#b18531',
    950: '#000000',
  },
}

SCSS

$custom: #b18531;
$custom-light: #cca86e;
$custom-dark: #000000;

JSON

{
  "hex": "#b18531",
  "rgb": {
    "r": 177,
    "g": 133,
    "b": 49
  },
  "hsl": {
    "h": 39.375,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64418,
    "c": 0.11274,
    "h": 80.2
  },
  "luminance": 0.26344
}

Semantic roles & 50–950 ramp

primary

#B18531

secondary

#7993C5

accent

#7CE048

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B18531

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

Preview Lab → · Contrast checker → · Palette generator →