#B78031#B78031

#B78031 is a light, moderate orange. Relative luminance 0.257; OKLCH L 64.1% C 0.115 H 72.5°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#B78031
RGB	rgb(183, 128, 49)
HSL	hsl(35, 58%, 45%)
HSV	hsv(35, 73%, 72%)
CMYK	cmyk(0%, 30.1%, 73.2%, 28.2%)
CIE-LAB	lab(57.78, 13.90, 49.41)
CIE-LCH	lch(57.78, 51.33, 74.29°)
OKLab	oklab(64.11% 0.0347 0.11)
OKLCH	oklch(64.11% 0.115 72.5)
XYZ	xyz(27.8040, 25.7297, 6.4071)
Luminance	0.2573 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78031 #3168B7

analogous

#B73D31 #B78031 #ABB731

triadic

#B78031 #31B780 #8031B7

tetradic

#B78031 #31B73D #3168B7 #B731AB

square

#B78031 #31B73D #3168B7 #B731AB

split-complementary

#B78031 #31ABB7 #3D31B7

monochromatic

#563C17 #875E24 #B78031 #D19E54 #DEB984

Accessibility & contrast

On white

3.42

#B78031 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#B78031 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78031

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78031	#FFFFFF	#000000	##000000
##B78031	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938327

Deuteranopia (green-blind)

#A09033

Tritanopia (blue-blind)

#C77270

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b78031;
/* rgb */ color: rgb(183, 128, 49);
/* oklch */ color: oklch(64.1% 0.115 72.5);

Tailwind

colors: {
  custom: {
    50: '#d1a46e',
    500: '#b78031',
    950: '#000000',
  },
}

SCSS

$custom: #b78031;
$custom-light: #d1a46e;
$custom-dark: #000000;

JSON

{
  "hex": "#b78031",
  "rgb": {
    "r": 183,
    "g": 128,
    "b": 49
  },
  "hsl": {
    "h": 35.373,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64114,
    "c": 0.11538,
    "h": 72.5
  },
  "luminance": 0.25727
}

Semantic roles & 50–950 ramp

primary

#B78031

secondary

#7C9BC8

accent

#86E147

background

#FDFAF6

surface

#FBF4EC

border

#D4CEC7

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B78031

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

Preview Lab → · Contrast checker → · Palette generator →