#572017#572017

#572017 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.4% C 0.084 H 31.4°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#572017
RGB	rgb(87, 32, 23)
HSL	hsl(8, 58%, 22%)
HSV	hsv(8, 74%, 34%)
CMYK	cmyk(0%, 63.2%, 73.6%, 65.9%)
CIE-LAB	lab(20.52, 24.80, 18.83)
CIE-LCH	lch(20.52, 31.14, 37.20°)
OKLab	oklab(32.43% 0.0716 0.0437)
OKLCH	oklch(32.43% 0.084 31.4)
XYZ	xyz(4.6021, 3.1217, 1.1707)
Luminance	0.0312 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#572017 #174E57

analogous

#57172E #572017 #574017

triadic

#572017 #175720 #201757

tetradic

#572017 #2E5717 #174E57 #401757

square

#572017 #2E5717 #174E57 #401757

split-complementary

#572017 #175740 #172E57

monochromatic

#180906 #270E0A #572017 #873224 #B84431

Accessibility & contrast

On white

12.93

#572017 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#572017 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #572017

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##572017	#FFFFFF	#000000	##FFFFFF
##572017	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A16

Deuteranopia (green-blind)

#3C3616

Tritanopia (blue-blind)

#60141E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #572017;
/* rgb */ color: rgb(87, 32, 23);
/* oklch */ color: oklch(32.4% 0.084 31.4);

Tailwind

colors: {
  custom: {
    50: '#8b5e54',
    500: '#572017',
    950: '#000000',
  },
}

SCSS

$custom: #572017;
$custom-light: #8b5e54;
$custom-dark: #000000;

JSON

{
  "hex": "#572017",
  "rgb": {
    "r": 87,
    "g": 32,
    "b": 23
  },
  "hsl": {
    "h": 8.438,
    "s": 58.182,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32431,
    "c": 0.08384,
    "h": 31.4
  },
  "luminance": 0.03121
}

Semantic roles & 50–950 ramp

primary

#572017

secondary

#3C828E

accent

#CCE146

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #572017

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

Preview Lab → · Contrast checker → · Palette generator →