#572B11#572B11

#572B11 is a dark, moderate orange. Relative luminance 0.038; OKLCH L 34.3% C 0.075 H 48.7°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#572B11
RGB	rgb(87, 43, 17)
HSL	hsl(22, 67%, 20%)
HSV	hsv(22, 80%, 34%)
CMYK	cmyk(0%, 50.6%, 80.5%, 65.9%)
CIE-LAB	lab(22.98, 18.01, 25.26)
CIE-LCH	lch(22.98, 31.02, 54.50°)
OKLab	oklab(34.28% 0.0495 0.0563)
OKLCH	oklch(34.28% 0.075 48.7)
XYZ	xyz(4.8960, 3.7950, 1.0049)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#572B11 #113D57

analogous

#57111A #572B11 #574E11

triadic

#572B11 #11572B #2B1157

tetradic

#572B11 #1A5711 #113D57 #4E1157

square

#572B11 #1A5711 #113D57 #4E1157

split-complementary

#572B11 #11574E #111A57

monochromatic

#1A0D05 #241207 #572B11 #8A441B #BD5E25

Accessibility & contrast

On white

11.94

#572B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#572B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #572B11

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##572B11	#FFFFFF	#000000	##FFFFFF
##572B11	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37310E

Deuteranopia (green-blind)

#423B10

Tritanopia (blue-blind)

#602225

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #572b11;
/* rgb */ color: rgb(87, 43, 17);
/* oklch */ color: oklch(34.3% 0.075 48.7);

Tailwind

colors: {
  custom: {
    50: '#8b6550',
    500: '#572b11',
    950: '#000000',
  },
}

SCSS

$custom: #572b11;
$custom-light: #8b6550;
$custom-dark: #000000;

JSON

{
  "hex": "#572b11",
  "rgb": {
    "r": 87,
    "g": 43,
    "b": 17
  },
  "hsl": {
    "h": 22.286,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.34276,
    "c": 0.07493,
    "h": 48.7
  },
  "luminance": 0.03794
}

Semantic roles & 50–950 ramp

primary

#572B11

secondary

#346E90

accent

#AAEA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0502

muted

#7D7A78

Preview Lab

Preview with #572B11

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

Preview Lab → · Contrast checker → · Palette generator →