#B57A2B#B57A2B

#B57A2B is a light, moderate orange. Relative luminance 0.239; OKLCH L 62.7% C 0.118 H 69.9°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#B57A2B
RGB	rgb(181, 122, 43)
HSL	hsl(34, 62%, 44%)
HSV	hsv(34, 76%, 71%)
CMYK	cmyk(0%, 32.6%, 76.2%, 29%)
CIE-LAB	lab(56.01, 16.08, 50.18)
CIE-LCH	lch(56.01, 52.69, 72.24°)
OKLab	oklab(62.67% 0.0404 0.1105)
OKLCH	oklch(62.67% 0.118 69.9)
XYZ	xyz(26.4536, 23.9196, 5.5088)
Luminance	0.2392 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57A2B #2B66B5

analogous

#B5352B #B57A2B #ABB52B

triadic

#B57A2B #2BB57A #7A2BB5

tetradic

#B57A2B #2BB535 #2B66B5 #B52BAB

square

#B57A2B #2BB535 #2B66B5 #B52BAB

split-complementary

#B57A2B #2BABB5 #352BB5

monochromatic

#523714 #84591F #B57A2B #D49949 #E0B57B

Accessibility & contrast

On white

3.63

#B57A2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#B57A2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57A2B

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57A2B	#FFFFFF	#000000	##000000
##B57A2B	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E20

Deuteranopia (green-blind)

#9C8C2D

Tritanopia (blue-blind)

#C56B6A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b57a2b;
/* rgb */ color: rgb(181, 122, 43);
/* oklch */ color: oklch(62.7% 0.118 69.9);

Tailwind

colors: {
  custom: {
    50: '#d0a06a',
    500: '#b57a2b',
    950: '#000000',
  },
}

SCSS

$custom: #b57a2b;
$custom-light: #d0a06a;
$custom-dark: #000000;

JSON

{
  "hex": "#b57a2b",
  "rgb": {
    "r": 181,
    "g": 122,
    "b": 43
  },
  "hsl": {
    "h": 34.348,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.62666,
    "c": 0.11764,
    "h": 69.9
  },
  "luminance": 0.23917
}

Semantic roles & 50–950 ramp

primary

#B57A2B

secondary

#7498C8

accent

#88E543

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57A2B

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

Preview Lab → · Contrast checker → · Palette generator →