#B57833#B57833

#B57833 is a light, moderate orange. Relative luminance 0.235; OKLCH L 62.4% C 0.113 H 66.1°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B57833
RGB	rgb(181, 120, 51)
HSL	hsl(32, 56%, 45%)
HSV	hsv(32, 72%, 71%)
CMYK	cmyk(0%, 33.7%, 71.8%, 29%)
CIE-LAB	lab(55.58, 17.57, 46.15)
CIE-LCH	lch(55.58, 49.38, 69.15°)
OKLab	oklab(62.36% 0.046 0.1036)
OKLCH	oklch(62.36% 0.113 66.1)
XYZ	xyz(26.3720, 23.4981, 6.2780)
Luminance	0.2350 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57833 #3370B5

analogous

#B53733 #B57833 #B1B533

triadic

#B57833 #33B578 #7833B5

tetradic

#B57833 #33B537 #3370B5 #B533B1

square

#B57833 #33B537 #3370B5 #B533B1

split-complementary

#B57833 #33B1B5 #3733B5

monochromatic

#563918 #855826 #B57833 #CF9656 #DDB486

Accessibility & contrast

On white

3.68

#B57833 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#B57833 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57833

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57833	#FFFFFF	#000000	##000000
##B57833	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D2B

Deuteranopia (green-blind)

#9A8B34

Tritanopia (blue-blind)

#C56A69

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b57833;
/* rgb */ color: rgb(181, 120, 51);
/* oklch */ color: oklch(62.4% 0.113 66.1);

Tailwind

colors: {
  custom: {
    50: '#d09f6e',
    500: '#b57833',
    950: '#000000',
  },
}

SCSS

$custom: #b57833;
$custom-light: #d09f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b57833",
  "rgb": {
    "r": 181,
    "g": 120,
    "b": 51
  },
  "hsl": {
    "h": 31.846,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.62355,
    "c": 0.1133,
    "h": 66.1
  },
  "luminance": 0.23496
}

Semantic roles & 50–950 ramp

primary

#B57833

secondary

#7DA0C6

accent

#8FDF48

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57833

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

Preview Lab → · Contrast checker → · Palette generator →