#571312#571312

#571312 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.6% C 0.100 H 26.0°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#571312
RGB	rgb(87, 19, 18)
HSL	hsl(1, 66%, 21%)
HSV	hsv(1, 79%, 34%)
CMYK	cmyk(0%, 78.2%, 79.3%, 65.9%)
CIE-LAB	lab(18.08, 30.88, 19.21)
CIE-LCH	lch(18.08, 36.37, 31.88°)
OKLab	oklab(30.57% 0.0895 0.0436)
OKLCH	oklch(30.57% 0.1 26)
XYZ	xyz(4.2730, 2.5363, 0.8367)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571312 #125657

analogous

#571233 #571312 #573512

triadic

#571312 #125713 #131257

tetradic

#571312 #335712 #125657 #351257

square

#571312 #335712 #125657 #351257

split-complementary

#571312 #125735 #123357

monochromatic

#190605 #240808 #571312 #8A1E1C #BC2927

Accessibility & contrast

On white

13.93

#571312 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#571312 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571312

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571312	#FFFFFF	#000000	##FFFFFF
##571312	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272311

Deuteranopia (green-blind)

#383210

Tritanopia (blue-blind)

#600014

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #571312;
/* rgb */ color: rgb(87, 19, 18);
/* oklch */ color: oklch(30.6% 0.100 26.0);

Tailwind

colors: {
  custom: {
    50: '#8d5650',
    500: '#571312',
    950: '#000000',
  },
}

SCSS

$custom: #571312;
$custom-light: #8d5650;
$custom-dark: #000000;

JSON

{
  "hex": "#571312",
  "rgb": {
    "r": 87,
    "g": 19,
    "b": 18
  },
  "hsl": {
    "h": 0.87,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30571,
    "c": 0.09954,
    "h": 26
  },
  "luminance": 0.02536
}

Semantic roles & 50–950 ramp

primary

#571312

secondary

#358E90

accent

#E6E93F

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #571312

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

Preview Lab → · Contrast checker → · Palette generator →