#B78131#B78131

#B78131 is a light, moderate orange. Relative luminance 0.260; OKLCH L 64.3% C 0.115 H 73.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#B78131
RGB	rgb(183, 129, 49)
HSL	hsl(36, 58%, 45%)
HSV	hsv(36, 73%, 72%)
CMYK	cmyk(0%, 29.5%, 73.2%, 28.2%)
CIE-LAB	lab(58.03, 13.34, 49.67)
CIE-LCH	lch(58.03, 51.43, 74.96°)
OKLab	oklab(64.31% 0.0331 0.1106)
OKLCH	oklch(64.31% 0.115 73.3)
XYZ	xyz(27.9350, 25.9919, 6.4508)
Luminance	0.2599 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78131 #3167B7

analogous

#B73E31 #B78131 #AAB731

triadic

#B78131 #31B781 #8131B7

tetradic

#B78131 #31B73E #3167B7 #B731AA

square

#B78131 #31B73E #3167B7 #B731AA

split-complementary

#B78131 #31AAB7 #3E31B7

monochromatic

#563D17 #875F24 #B78131 #D19F54 #DEBA84

Accessibility & contrast

On white

3.39

#B78131 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#B78131 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78131

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78131	#FFFFFF	#000000	##000000
##B78131	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948427

Deuteranopia (green-blind)

#A19133

Tritanopia (blue-blind)

#C77370

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b78131;
/* rgb */ color: rgb(183, 129, 49);
/* oklch */ color: oklch(64.3% 0.115 73.3);

Tailwind

colors: {
  custom: {
    50: '#d1a56e',
    500: '#b78131',
    950: '#000000',
  },
}

SCSS

$custom: #b78131;
$custom-light: #d1a56e;
$custom-dark: #000000;

JSON

{
  "hex": "#b78131",
  "rgb": {
    "r": 183,
    "g": 129,
    "b": 49
  },
  "hsl": {
    "h": 35.821,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64308,
    "c": 0.11542,
    "h": 73.3
  },
  "luminance": 0.2599
}

Semantic roles & 50–950 ramp

primary

#B78131

secondary

#7C9BC8

accent

#85E147

background

#FDFAF6

surface

#FBF4EC

border

#D4CEC7

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B78131

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

Preview Lab → · Contrast checker → · Palette generator →