#571E13#571E13

#571E13 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.1% C 0.087 H 32.8°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#571E13
RGB	rgb(87, 30, 19)
HSL	hsl(10, 64%, 21%)
HSV	hsv(10, 78%, 34%)
CMYK	cmyk(0%, 65.5%, 78.2%, 65.9%)
CIE-LAB	lab(20.05, 25.65, 20.87)
CIE-LCH	lch(20.05, 33.07, 39.14°)
OKLab	oklab(32.06% 0.0733 0.0473)
OKLCH	oklch(32.06% 0.087 32.8)
XYZ	xyz(4.5128, 3.0024, 0.9579)
Luminance	0.0300 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571E13 #134C57

analogous

#57132A #571E13 #574013

triadic

#571E13 #13571E #1E1357

tetradic

#571E13 #2A5713 #134C57 #401357

square

#571E13 #2A5713 #134C57 #401357

split-complementary

#571E13 #135740 #132A57

monochromatic

#190905 #250D08 #571E13 #892F1E #BB4129

Accessibility & contrast

On white

13.12

#571E13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#571E13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571E13

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571E13	#FFFFFF	#000000	##FFFFFF
##571E13	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2912

Deuteranopia (green-blind)

#3C3511

Tritanopia (blue-blind)

#60111C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #571e13;
/* rgb */ color: rgb(87, 30, 19);
/* oklch */ color: oklch(32.1% 0.087 32.8);

Tailwind

colors: {
  custom: {
    50: '#8c5c51',
    500: '#571e13',
    950: '#000000',
  },
}

SCSS

$custom: #571e13;
$custom-light: #8c5c51;
$custom-dark: #000000;

JSON

{
  "hex": "#571e13",
  "rgb": {
    "r": 87,
    "g": 30,
    "b": 19
  },
  "hsl": {
    "h": 9.706,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.32056,
    "c": 0.08724,
    "h": 32.8
  },
  "luminance": 0.03002
}

Semantic roles & 50–950 ramp

primary

#571E13

secondary

#36818F

accent

#CCE741

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #571E13

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

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