#B57D2B#B57D2B

#B57D2B is a light, moderate orange. Relative luminance 0.247; OKLCH L 63.2% C 0.118 H 72.4°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#B57D2B
RGB	rgb(181, 125, 43)
HSL	hsl(36, 62%, 44%)
HSV	hsv(36, 76%, 71%)
CMYK	cmyk(0%, 30.9%, 76.2%, 29%)
CIE-LAB	lab(56.75, 14.40, 50.91)
CIE-LCH	lch(56.75, 52.91, 74.20°)
OKLab	oklab(63.24% 0.0355 0.112)
OKLCH	oklch(63.24% 0.118 72.4)
XYZ	xyz(26.8277, 24.6677, 5.6335)
Luminance	0.2467 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57D2B #2B63B5

analogous

#B5382B #B57D2B #A8B52B

triadic

#B57D2B #2BB57D #7D2BB5

tetradic

#B57D2B #2BB538 #2B63B5 #B52BA8

square

#B57D2B #2BB538 #2B63B5 #B52BA8

split-complementary

#B57D2B #2BA8B5 #382BB5

monochromatic

#523914 #845B1F #B57D2B #D49C49 #E0B77B

Accessibility & contrast

On white

3.54

#B57D2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#B57D2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57D2B

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57D2B	#FFFFFF	#000000	##000000
##B57D2B	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91801F

Deuteranopia (green-blind)

#9E8E2D

Tritanopia (blue-blind)

#C56F6C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b57d2b;
/* rgb */ color: rgb(181, 125, 43);
/* oklch */ color: oklch(63.2% 0.118 72.4);

Tailwind

colors: {
  custom: {
    50: '#d0a26a',
    500: '#b57d2b',
    950: '#000000',
  },
}

SCSS

$custom: #b57d2b;
$custom-light: #d0a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#b57d2b",
  "rgb": {
    "r": 181,
    "g": 125,
    "b": 43
  },
  "hsl": {
    "h": 35.652,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63244,
    "c": 0.11752,
    "h": 72.4
  },
  "luminance": 0.24665
}

Semantic roles & 50–950 ramp

primary

#B57D2B

secondary

#7496C8

accent

#85E543

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#150F07

muted

#837E7A

Preview Lab

Preview with #B57D2B

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

Preview Lab → · Contrast checker → · Palette generator →