#573C14#573C14

#573C14 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.9% C 0.066 H 73.7°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#573C14
RGB	rgb(87, 60, 20)
HSL	hsl(36, 63%, 21%)
HSV	hsv(36, 77%, 34%)
CMYK	cmyk(0%, 31%, 77%, 65.9%)
CIE-LAB	lab(27.60, 7.48, 28.45)
CIE-LCH	lch(27.60, 29.42, 75.27°)
OKLab	oklab(37.86% 0.0187 0.0638)
OKLCH	oklch(37.86% 0.066 73.7)
XYZ	xyz(5.6730, 5.3089, 1.3876)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573C14 #142F57

analogous

#571A14 #573C14 #505714

triadic

#573C14 #14573C #3C1457

tetradic

#573C14 #14571A #142F57 #571450

square

#573C14 #14571A #142F57 #571450

split-complementary

#573C14 #145057 #1A1457

monochromatic

#191106 #251A09 #573C14 #895E1F #BB812B

Accessibility & contrast

On white

10.19

#573C14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#573C14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573C14

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573C14	#FFFFFF	#000000	##FFFFFF
##573C14	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D0F

Deuteranopia (green-blind)

#4C4415

Tritanopia (blue-blind)

#5F3534

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #573c14;
/* rgb */ color: rgb(87, 60, 20);
/* oklch */ color: oklch(37.9% 0.066 73.7);

Tailwind

colors: {
  custom: {
    50: '#8a7154',
    500: '#573c14',
    950: '#000000',
  },
}

SCSS

$custom: #573c14;
$custom-light: #8a7154;
$custom-dark: #000000;

JSON

{
  "hex": "#573c14",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 20
  },
  "hsl": {
    "h": 35.821,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.37859,
    "c": 0.06647,
    "h": 73.7
  },
  "luminance": 0.05308
}

Semantic roles & 50–950 ramp

primary

#573C14

secondary

#385B8F

accent

#84E642

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #573C14

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

Preview Lab → · Contrast checker → · Palette generator →