#573122#573122

#573122 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.7% C 0.061 H 42.1°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#573122
RGB	rgb(87, 49, 34)
HSL	hsl(17, 44%, 24%)
HSV	hsv(17, 61%, 34%)
CMYK	cmyk(0%, 43.7%, 60.9%, 65.9%)
CIE-LAB	lab(24.76, 15.54, 16.90)
CIE-LCH	lch(24.76, 22.96, 47.39°)
OKLab	oklab(35.72% 0.0452 0.0408)
OKLCH	oklch(35.72% 0.061 42.1)
XYZ	xyz(5.3179, 4.3389, 2.0705)
Luminance	0.0434 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573122 #224857

analogous

#57222D #573122 #574B22

triadic

#573122 #225731 #312257

tetradic

#573122 #2D5722 #224857 #4B2257

square

#573122 #2D5722 #224857 #4B2257

split-complementary

#573122 #22574B #222D57

monochromatic

#160C09 #2B1811 #573122 #834A33 #AF6344

Accessibility & contrast

On white

11.24

#573122 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#573122 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573122

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573122	#FFFFFF	#000000	##FFFFFF
##573122	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3621

Deuteranopia (green-blind)

#443E22

Tritanopia (blue-blind)

#5F2A2D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #573122;
/* rgb */ color: rgb(87, 49, 34);
/* oklch */ color: oklch(35.7% 0.061 42.1);

Tailwind

colors: {
  custom: {
    50: '#89695d',
    500: '#573122',
    950: '#000000',
  },
}

SCSS

$custom: #573122;
$custom-light: #89695d;
$custom-dark: #000000;

JSON

{
  "hex": "#573122",
  "rgb": {
    "r": 87,
    "g": 49,
    "b": 34
  },
  "hsl": {
    "h": 16.981,
    "s": 43.802,
    "l": 23.725
  },
  "oklch": {
    "l": 0.35722,
    "c": 0.06083,
    "h": 42.1
  },
  "luminance": 0.04338
}

Semantic roles & 50–950 ramp

primary

#573122

secondary

#4A798B

accent

#B0D454

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0604

muted

#7D7A79

Preview Lab

Preview with #573122

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

Preview Lab → · Contrast checker → · Palette generator →