#57321D#57321D

#57321D is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.8% C 0.063 H 49.3°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#57321D
RGB	rgb(87, 50, 29)
HSL	hsl(22, 50%, 23%)
HSV	hsv(22, 67%, 34%)
CMYK	cmyk(0%, 42.5%, 66.7%, 65.9%)
CIE-LAB	lab(24.94, 14.47, 20.29)
CIE-LCH	lch(24.94, 24.92, 54.51°)
OKLab	oklab(35.83% 0.041 0.0478)
OKLCH	oklch(35.83% 0.063 49.3)
XYZ	xyz(5.2932, 4.3967, 1.7320)
Luminance	0.0440 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57321D #1D4257

analogous

#571D25 #57321D #574F1D

triadic

#57321D #1D5732 #321D57

tetradic

#57321D #25571D #1D4257 #4F1D57

square

#57321D #25571D #1D4257 #4F1D57

split-complementary

#57321D #1D574F #1D2557

monochromatic

#170D08 #29180E #57321D #854C2C #B3673C

Accessibility & contrast

On white

11.17

#57321D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#57321D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57321D

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57321D	#FFFFFF	#000000	##FFFFFF
##57321D	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361B

Deuteranopia (green-blind)

#453E1D

Tritanopia (blue-blind)

#5F2B2D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #57321d;
/* rgb */ color: rgb(87, 50, 29);
/* oklch */ color: oklch(35.8% 0.063 49.3);

Tailwind

colors: {
  custom: {
    50: '#896a59',
    500: '#57321d',
    950: '#000000',
  },
}

SCSS

$custom: #57321d;
$custom-light: #896a59;
$custom-dark: #000000;

JSON

{
  "hex": "#57321d",
  "rgb": {
    "r": 87,
    "g": 50,
    "b": 29
  },
  "hsl": {
    "h": 21.724,
    "s": 50,
    "l": 22.745
  },
  "oklch": {
    "l": 0.35834,
    "c": 0.06298,
    "h": 49.3
  },
  "luminance": 0.04396
}

Semantic roles & 50–950 ramp

primary

#57321D

secondary

#44728C

accent

#A7DA4E

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #57321D

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

Preview Lab → · Contrast checker → · Palette generator →