#B0813F#B0813F

#B0813F is a light, moderate orange. Relative luminance 0.253; OKLCH L 63.6% C 0.101 H 73.4°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#B0813F
RGB	rgb(176, 129, 63)
HSL	hsl(35, 47%, 47%)
HSV	hsv(35, 64%, 69%)
CMYK	cmyk(0%, 26.7%, 64.2%, 31%)
CIE-LAB	lab(57.36, 11.07, 42.09)
CIE-LCH	lch(57.36, 43.52, 75.26°)
OKLab	oklab(63.65% 0.0289 0.0971)
OKLCH	oklch(63.65% 0.101 73.4)
XYZ	xyz(26.6536, 25.2915, 8.1796)
Luminance	0.2529 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0813F #3F6EB0

analogous

#B0493F #B0813F #A7B03F

triadic

#B0813F #3FB081 #813FB0

tetradic

#B0813F #3FB049 #3F6EB0 #B03FA7

square

#B0813F #3FB049 #3F6EB0 #B03FA7

split-complementary

#B0813F #3FA7B0 #493FB0

monochromatic

#563F1F #83602F #B0813F #C89E65 #D8BB92

Accessibility & contrast

On white

3.47

#B0813F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#B0813F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0813F

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0813F	#FFFFFF	#000000	##000000
##B0813F	1.00	3.47	6.06	6.06
#FFFFFF	3.47	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)

#928338

Deuteranopia (green-blind)

#9D8E41

Tritanopia (blue-blind)

#BF7572

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b0813f;
/* rgb */ color: rgb(176, 129, 63);
/* oklch */ color: oklch(63.6% 0.101 73.4);

Tailwind

colors: {
  custom: {
    50: '#cba576',
    500: '#b0813f',
    950: '#000000',
  },
}

SCSS

$custom: #b0813f;
$custom-light: #cba576;
$custom-dark: #000000;

JSON

{
  "hex": "#b0813f",
  "rgb": {
    "r": 176,
    "g": 129,
    "b": 63
  },
  "hsl": {
    "h": 35.044,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.63648,
    "c": 0.10129,
    "h": 73.4
  },
  "luminance": 0.2529
}

Semantic roles & 50–950 ramp

primary

#B0813F

secondary

#88A0C3

accent

#89D751

background

#FCFAF7

surface

#F9F4ED

border

#D2CEC8

text

#140F09

muted

#827F7B

Preview Lab

Preview with #B0813F

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

Preview Lab → · Contrast checker → · Palette generator →