#B57830#B57830

#B57830 is a light, moderate orange. Relative luminance 0.235; OKLCH L 62.3% C 0.115 H 66.9°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B57830
RGB	rgb(181, 120, 48)
HSL	hsl(32, 58%, 45%)
HSV	hsv(32, 73%, 71%)
CMYK	cmyk(0%, 33.7%, 73.5%, 29%)
CIE-LAB	lab(55.56, 17.42, 47.52)
CIE-LCH	lch(55.56, 50.61, 69.86°)
OKLab	oklab(62.33% 0.0451 0.1059)
OKLCH	oklch(62.33% 0.115 66.9)
XYZ	xyz(26.3080, 23.4725, 5.9408)
Luminance	0.2347 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57830 #306DB5

analogous

#B53530 #B57830 #B0B530

triadic

#B57830 #30B578 #7830B5

tetradic

#B57830 #30B535 #306DB5 #B530B0

square

#B57830 #30B535 #306DB5 #B530B0

split-complementary

#B57830 #30B0B5 #3530B5

monochromatic

#543816 #855823 #B57830 #D19651 #DEB482

Accessibility & contrast

On white

3.69

#B57830 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#B57830 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57830

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57830	#FFFFFF	#000000	##000000
##B57830	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D27

Deuteranopia (green-blind)

#9A8B31

Tritanopia (blue-blind)

#C56A69

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b57830;
/* rgb */ color: rgb(181, 120, 48);
/* oklch */ color: oklch(62.3% 0.115 66.9);

Tailwind

colors: {
  custom: {
    50: '#d09f6c',
    500: '#b57830',
    950: '#000000',
  },
}

SCSS

$custom: #b57830;
$custom-light: #d09f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b57830",
  "rgb": {
    "r": 181,
    "g": 120,
    "b": 48
  },
  "hsl": {
    "h": 32.481,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.62327,
    "c": 0.11507,
    "h": 66.9
  },
  "luminance": 0.2347
}

Semantic roles & 50–950 ramp

primary

#B57830

secondary

#7A9DC7

accent

#8DE146

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57830

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

Preview Lab → · Contrast checker → · Palette generator →