#573C22#573C22

#573C22 is a dark, muted orange. Relative luminance 0.054; OKLCH L 38.1% C 0.055 H 63.8°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#573C22
RGB	rgb(87, 60, 34)
HSL	hsl(29, 44%, 24%)
HSV	hsv(29, 61%, 34%)
CMYK	cmyk(0%, 31%, 60.9%, 65.9%)
CIE-LAB	lab(27.77, 8.57, 20.65)
CIE-LCH	lch(27.77, 22.35, 67.47°)
OKLab	oklab(38.05% 0.0241 0.0492)
OKLCH	oklch(38.05% 0.055 63.8)
XYZ	xyz(5.8354, 5.3739, 2.2430)
Luminance	0.0537 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573C22 #223D57

analogous

#572222 #573C22 #575622

triadic

#573C22 #22573C #3C2257

tetradic

#573C22 #225722 #223D57 #562257

square

#573C22 #225722 #223D57 #562257

split-complementary

#573C22 #225756 #222257

monochromatic

#160F09 #2B1E11 #573C22 #835A33 #AF7944

Accessibility & contrast

On white

10.12

#573C22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#573C22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573C22

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573C22	#FFFFFF	#000000	##FFFFFF
##573C22	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E20

Deuteranopia (green-blind)

#4B4422

Tritanopia (blue-blind)

#5F3636

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #573c22;
/* rgb */ color: rgb(87, 60, 34);
/* oklch */ color: oklch(38.1% 0.055 63.8);

Tailwind

colors: {
  custom: {
    50: '#89715d',
    500: '#573c22',
    950: '#000000',
  },
}

SCSS

$custom: #573c22;
$custom-light: #89715d;
$custom-dark: #000000;

JSON

{
  "hex": "#573c22",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 34
  },
  "hsl": {
    "h": 29.434,
    "s": 43.802,
    "l": 23.725
  },
  "oklch": {
    "l": 0.38054,
    "c": 0.05477,
    "h": 63.8
  },
  "luminance": 0.05373
}

Semantic roles & 50–950 ramp

primary

#573C22

secondary

#4A6B8B

accent

#95D454

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0704

muted

#7D7A79

Preview Lab

Preview with #573C22

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

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