#571012#571012

#571012 is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.3% C 0.103 H 24.5°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#571012
RGB	rgb(87, 16, 18)
HSL	hsl(358, 69%, 20%)
HSV	hsv(358, 82%, 34%)
CMYK	cmyk(0%, 81.6%, 79.3%, 65.9%)
CIE-LAB	lab(17.65, 32.08, 18.69)
CIE-LCH	lch(17.65, 37.13, 30.23°)
OKLab	oklab(30.25% 0.0933 0.0426)
OKLCH	oklch(30.25% 0.103 24.5)
XYZ	xyz(4.2254, 2.4411, 0.8208)
Luminance	0.0244 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571012 #105755

analogous

#571035 #571012 #573110

triadic

#571012 #125710 #101257

tetradic

#571012 #355710 #105755 #311057

square

#571012 #355710 #105755 #311057

split-complementary

#571012 #105731 #103557

monochromatic

#1A0505 #230607 #571012 #8B1A1D #BE2327

Accessibility & contrast

On white

14.11

#571012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#571012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571012

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571012	#FFFFFF	#000000	##FFFFFF
##571012	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252111

Deuteranopia (green-blind)

#37310F

Tritanopia (blue-blind)

#600012

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #571012;
/* rgb */ color: rgb(87, 16, 18);
/* oklch */ color: oklch(30.3% 0.103 24.5);

Tailwind

colors: {
  custom: {
    50: '#8d5550',
    500: '#571012',
    950: '#000000',
  },
}

SCSS

$custom: #571012;
$custom-light: #8d5550;
$custom-dark: #000000;

JSON

{
  "hex": "#571012",
  "rgb": {
    "r": 87,
    "g": 16,
    "b": 18
  },
  "hsl": {
    "h": 358.31,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.3025,
    "c": 0.10251,
    "h": 24.5
  },
  "luminance": 0.0244
}

Semantic roles & 50–950 ramp

primary

#571012

secondary

#32908E

accent

#ECE73C

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #571012

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

Preview Lab → · Contrast checker → · Palette generator →