#571512#571512

#571512 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.8% C 0.097 H 27.1°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#571512
RGB	rgb(87, 21, 18)
HSL	hsl(3, 66%, 21%)
HSV	hsv(3, 79%, 34%)
CMYK	cmyk(0%, 75.9%, 79.3%, 65.9%)
CIE-LAB	lab(18.40, 30.02, 19.58)
CIE-LCH	lch(18.40, 35.84, 33.11°)
OKLab	oklab(30.81% 0.0867 0.0444)
OKLCH	oklch(30.81% 0.097 27.1)
XYZ	xyz(4.3083, 2.6069, 0.8485)
Luminance	0.0261 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571512 #125457

analogous

#571231 #571512 #573712

triadic

#571512 #125715 #151257

tetradic

#571512 #315712 #125457 #371257

square

#571512 #315712 #125457 #371257

split-complementary

#571512 #125737 #123157

monochromatic

#190605 #240908 #571512 #8A211C #BC2D27

Accessibility & contrast

On white

13.80

#571512 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#571512 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571512

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571512	#FFFFFF	#000000	##FFFFFF
##571512	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282411

Deuteranopia (green-blind)

#383210

Tritanopia (blue-blind)

#600115

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #571512;
/* rgb */ color: rgb(87, 21, 18);
/* oklch */ color: oklch(30.8% 0.097 27.1);

Tailwind

colors: {
  custom: {
    50: '#8d5750',
    500: '#571512',
    950: '#000000',
  },
}

SCSS

$custom: #571512;
$custom-light: #8d5750;
$custom-dark: #000000;

JSON

{
  "hex": "#571512",
  "rgb": {
    "r": 87,
    "g": 21,
    "b": 18
  },
  "hsl": {
    "h": 2.609,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30805,
    "c": 0.09745,
    "h": 27.1
  },
  "luminance": 0.02606
}

Semantic roles & 50–950 ramp

primary

#571512

secondary

#358C90

accent

#E1E93F

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #571512

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

Preview Lab → · Contrast checker → · Palette generator →