#571A0E#571A0E

#571A0E is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.4% C 0.093 H 33.1°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#571A0E
RGB	rgb(87, 26, 14)
HSL	hsl(10, 72%, 20%)
HSV	hsv(10, 84%, 34%)
CMYK	cmyk(0%, 70.1%, 83.9%, 65.9%)
CIE-LAB	lab(19.21, 27.47, 22.76)
CIE-LCH	lch(19.21, 35.68, 39.64°)
OKLab	oklab(31.4% 0.0779 0.0507)
OKLCH	oklch(31.4% 0.093 33.1)
XYZ	xyz(4.3796, 2.7974, 0.7247)
Luminance	0.0280 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A0E #0E4B57

analogous

#570E27 #571A0E #573F0E

triadic

#571A0E #0E571A #1A0E57

tetradic

#571A0E #27570E #0E4B57 #3F0E57

square

#571A0E #27570E #0E4B57 #3F0E57

split-complementary

#571A0E #0E573F #0E2757

monochromatic

#1A0804 #220A06 #571A0E #8C2A16 #C03A1F

Accessibility & contrast

On white

13.47

#571A0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#571A0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A0E

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A0E	#FFFFFF	#000000	##FFFFFF
##571A0E	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B260C

Deuteranopia (green-blind)

#3A340C

Tritanopia (blue-blind)

#600918

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #571a0e;
/* rgb */ color: rgb(87, 26, 14);
/* oklch */ color: oklch(31.4% 0.093 33.1);

Tailwind

colors: {
  custom: {
    50: '#8c5a4d',
    500: '#571a0e',
    950: '#000000',
  },
}

SCSS

$custom: #571a0e;
$custom-light: #8c5a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#571a0e",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 14
  },
  "hsl": {
    "h": 9.863,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31403,
    "c": 0.09293,
    "h": 33.1
  },
  "luminance": 0.02797
}

Semantic roles & 50–950 ramp

primary

#571A0E

secondary

#308191

accent

#D1EF39

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #571A0E

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

Preview Lab → · Contrast checker → · Palette generator →