#573E24#573E24

#573E24 is a dark, muted orange. Relative luminance 0.056; OKLCH L 38.5% C 0.053 H 66.3°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#573E24
RGB	rgb(87, 62, 36)
HSL	hsl(31, 41%, 24%)
HSV	hsv(31, 59%, 34%)
CMYK	cmyk(0%, 28.7%, 58.6%, 65.9%)
CIE-LAB	lab(28.38, 7.49, 20.17)
CIE-LCH	lch(28.38, 21.51, 69.63°)
OKLab	oklab(38.54% 0.0212 0.0483)
OKLCH	oklch(38.54% 0.053 66.3)
XYZ	xyz(5.9719, 5.5993, 2.4350)
Luminance	0.0560 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573E24 #243D57

analogous

#572524 #573E24 #575724

triadic

#573E24 #24573E #3E2457

tetradic

#573E24 #245725 #243D57 #572457

square

#573E24 #245725 #243D57 #572457

split-complementary

#573E24 #245757 #252457

monochromatic

#160F09 #2C1F12 #573E24 #825D36 #AE7C48

Accessibility & contrast

On white

9.91

#573E24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#573E24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573E24

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573E24	#FFFFFF	#000000	##FFFFFF
##573E24	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464022

Deuteranopia (green-blind)

#4C4524

Tritanopia (blue-blind)

#5E3838

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #573e24;
/* rgb */ color: rgb(87, 62, 36);
/* oklch */ color: oklch(38.5% 0.053 66.3);

Tailwind

colors: {
  custom: {
    50: '#88735f',
    500: '#573e24',
    950: '#000000',
  },
}

SCSS

$custom: #573e24;
$custom-light: #88735f;
$custom-dark: #000000;

JSON

{
  "hex": "#573e24",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 36
  },
  "hsl": {
    "h": 30.588,
    "s": 41.463,
    "l": 24.118
  },
  "oklch": {
    "l": 0.38535,
    "c": 0.05275,
    "h": 66.3
  },
  "luminance": 0.05599
}

Semantic roles & 50–950 ramp

primary

#573E24

secondary

#4C6B8B

accent

#93D157

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0804

muted

#7D7B79

Preview Lab

Preview with #573E24

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

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