#572811#572811

#572811 is a dark, moderate orange. Relative luminance 0.036; OKLCH L 33.7% C 0.078 H 44.8°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#572811
RGB	rgb(87, 40, 17)
HSL	hsl(20, 67%, 20%)
HSV	hsv(20, 80%, 34%)
CMYK	cmyk(0%, 54%, 80.5%, 65.9%)
CIE-LAB	lab(22.25, 19.83, 24.49)
CIE-LCH	lch(22.25, 31.51, 50.99°)
OKLab	oklab(33.72% 0.055 0.0546)
OKLCH	oklch(33.72% 0.078 44.8)
XYZ	xyz(4.7909, 3.5849, 0.9699)
Luminance	0.0358 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#572811 #114057

analogous

#57111D #572811 #574B11

triadic

#572811 #115728 #281157

tetradic

#572811 #1D5711 #114057 #4B1157

square

#572811 #1D5711 #114057 #4B1157

split-complementary

#572811 #11574B #111D57

monochromatic

#1A0C05 #241007 #572811 #8A401B #BD5725

Accessibility & contrast

On white

12.23

#572811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#572811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #572811

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##572811	#FFFFFF	#000000	##FFFFFF
##572811	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0E

Deuteranopia (green-blind)

#403910

Tritanopia (blue-blind)

#601E23

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #572811;
/* rgb */ color: rgb(87, 40, 17);
/* oklch */ color: oklch(33.7% 0.078 44.8);

Tailwind

colors: {
  custom: {
    50: '#8b6350',
    500: '#572811',
    950: '#000000',
  },
}

SCSS

$custom: #572811;
$custom-light: #8b6350;
$custom-dark: #000000;

JSON

{
  "hex": "#572811",
  "rgb": {
    "r": 87,
    "g": 40,
    "b": 17
  },
  "hsl": {
    "h": 19.714,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.33715,
    "c": 0.07751,
    "h": 44.8
  },
  "luminance": 0.03584
}

Semantic roles & 50–950 ramp

primary

#572811

secondary

#347290

accent

#B1EA3E

background

#F9F5F4

surface

#F1EAE7

border

#CBC6C3

text

#0D0502

muted

#7E7978

Preview Lab

Preview with #572811

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

Preview Lab → · Contrast checker → · Palette generator →