#573E20#573E20

#573E20 is a dark, muted orange. Relative luminance 0.056; OKLCH L 38.5% C 0.057 H 69.8°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#573E20
RGB	rgb(87, 62, 32)
HSL	hsl(33, 46%, 23%)
HSV	hsv(33, 63%, 34%)
CMYK	cmyk(0%, 28.7%, 63.2%, 65.9%)
CIE-LAB	lab(28.32, 7.11, 22.51)
CIE-LCH	lch(28.32, 23.61, 72.47°)
OKLab	oklab(38.47% 0.0195 0.053)
OKLCH	oklch(38.47% 0.057 69.8)
XYZ	xyz(5.9141, 5.5762, 2.1310)
Luminance	0.0558 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573E20 #203957

analogous

#572220 #573E20 #545720

triadic

#573E20 #20573E #3E2057

tetradic

#573E20 #205722 #203957 #572054

square

#573E20 #205722 #203957 #572054

split-complementary

#573E20 #205457 #222057

monochromatic

#161008 #2A1E10 #573E20 #845E30 #B07E41

Accessibility & contrast

On white

9.93

#573E20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#573E20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573E20

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573E20	#FFFFFF	#000000	##FFFFFF
##573E20	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F1D

Deuteranopia (green-blind)

#4C4521

Tritanopia (blue-blind)

#5F3837

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #573e20;
/* rgb */ color: rgb(87, 62, 32);
/* oklch */ color: oklch(38.5% 0.057 69.8);

Tailwind

colors: {
  custom: {
    50: '#89735c',
    500: '#573e20',
    950: '#000000',
  },
}

SCSS

$custom: #573e20;
$custom-light: #89735c;
$custom-dark: #000000;

JSON

{
  "hex": "#573e20",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 32
  },
  "hsl": {
    "h": 32.727,
    "s": 46.218,
    "l": 23.333
  },
  "oklch": {
    "l": 0.38467,
    "c": 0.05651,
    "h": 69.8
  },
  "luminance": 0.05576
}

Semantic roles & 50–950 ramp

primary

#573E20

secondary

#47668B

accent

#8ED652

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0804

muted

#7D7B79

Preview Lab

Preview with #573E20

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

Preview Lab → · Contrast checker → · Palette generator →