#573E22#573E22

#573E22 is a dark, muted orange. Relative luminance 0.056; OKLCH L 38.5% C 0.055 H 68.1°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#573E22
RGB	rgb(87, 62, 34)
HSL	hsl(32, 44%, 24%)
HSV	hsv(32, 61%, 34%)
CMYK	cmyk(0%, 28.7%, 60.9%, 65.9%)
CIE-LAB	lab(28.35, 7.30, 21.35)
CIE-LCH	lch(28.35, 22.56, 71.13°)
OKLab	oklab(38.5% 0.0204 0.0507)
OKLCH	oklch(38.5% 0.055 68.1)
XYZ	xyz(5.9422, 5.5874, 2.2786)
Luminance	0.0559 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573E22 #223B57

analogous

#572322 #573E22 #555722

triadic

#573E22 #22573E #3E2257

tetradic

#573E22 #225723 #223B57 #572255

square

#573E22 #225723 #223B57 #572255

split-complementary

#573E22 #225557 #232257

monochromatic

#161009 #2B1F11 #573E22 #835D33 #AF7D44

Accessibility & contrast

On white

9.92

#573E22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#573E22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573E22

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573E22	#FFFFFF	#000000	##FFFFFF
##573E22	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F20

Deuteranopia (green-blind)

#4C4523

Tritanopia (blue-blind)

#5E3837

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #573e22;
/* rgb */ color: rgb(87, 62, 34);
/* oklch */ color: oklch(38.5% 0.055 68.1);

Tailwind

colors: {
  custom: {
    50: '#88735e',
    500: '#573e22',
    950: '#000000',
  },
}

SCSS

$custom: #573e22;
$custom-light: #88735e;
$custom-dark: #000000;

JSON

{
  "hex": "#573e22",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 34
  },
  "hsl": {
    "h": 31.698,
    "s": 43.802,
    "l": 23.725
  },
  "oklch": {
    "l": 0.385,
    "c": 0.05465,
    "h": 68.1
  },
  "luminance": 0.05587
}

Semantic roles & 50–950 ramp

primary

#573E22

secondary

#4A698B

accent

#90D454

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0804

muted

#7D7B79

Preview Lab

Preview with #573E22

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

Preview Lab → · Contrast checker → · Palette generator →