#571122#571122

#571122 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.7% C 0.101 H 11.6°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#571122
RGB	rgb(87, 17, 34)
HSL	hsl(345, 67%, 20%)
HSV	hsv(345, 80%, 34%)
CMYK	cmyk(0%, 80.5%, 60.9%, 65.9%)
CIE-LAB	lab(18.11, 32.76, 8.14)
CIE-LCH	lch(18.11, 33.76, 13.95°)
OKLab	oklab(30.7% 0.0991 0.0204)
OKLCH	oklch(30.7% 0.101 11.6)
XYZ	xyz(4.4201, 2.5433, 1.7712)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571122 #115746

analogous

#571145 #571122 #572311

triadic

#571122 #225711 #112257

tetradic

#571122 #455711 #115746 #231157

square

#571122 #455711 #115746 #231157

split-complementary

#571122 #115723 #114557

monochromatic

#1A050A #24070E #571122 #8A1B36 #BD254A

Accessibility & contrast

On white

13.92

#571122 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#571122 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571122

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571122	#FFFFFF	#000000	##FFFFFF
##571122	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232322

Deuteranopia (green-blind)

#353120

Tritanopia (blue-blind)

#600018

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #571122;
/* rgb */ color: rgb(87, 17, 34);
/* oklch */ color: oklch(30.7% 0.101 11.6);

Tailwind

colors: {
  custom: {
    50: '#8b565c',
    500: '#571122',
    950: '#000000',
  },
}

SCSS

$custom: #571122;
$custom-light: #8b565c;
$custom-dark: #000000;

JSON

{
  "hex": "#571122",
  "rgb": {
    "r": 87,
    "g": 17,
    "b": 34
  },
  "hsl": {
    "h": 345.429,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30698,
    "c": 0.10117,
    "h": 11.6
  },
  "luminance": 0.02543
}

Semantic roles & 50–950 ramp

primary

#571122

secondary

#34907A

accent

#EAC03E

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0304

muted

#7E7879

Preview Lab

Preview with #571122

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

Preview Lab → · Contrast checker → · Palette generator →