#571220#571220

#571220 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.8% C 0.100 H 13.9°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#571220
RGB	rgb(87, 18, 32)
HSL	hsl(348, 66%, 21%)
HSV	hsv(348, 79%, 34%)
CMYK	cmyk(0%, 79.3%, 63.2%, 65.9%)
CIE-LAB	lab(18.20, 32.21, 9.69)
CIE-LCH	lch(18.20, 33.63, 16.75°)
OKLab	oklab(30.75% 0.0969 0.024)
OKLCH	oklch(30.75% 0.1 13.9)
XYZ	xyz(4.4079, 2.5638, 1.6290)
Luminance	0.0256 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571220 #125749

analogous

#571242 #571220 #572612

triadic

#571220 #205712 #122057

tetradic

#571220 #425712 #125749 #261257

square

#571220 #425712 #125749 #261257

split-complementary

#571220 #125726 #124257

monochromatic

#190509 #24080D #571220 #8A1C33 #BC2745

Accessibility & contrast

On white

13.88

#571220 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#571220 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571220

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571220	#FFFFFF	#000000	##FFFFFF
##571220	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242320

Deuteranopia (green-blind)

#36321E

Tritanopia (blue-blind)

#600118

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #571220;
/* rgb */ color: rgb(87, 18, 32);
/* oklch */ color: oklch(30.8% 0.100 13.9);

Tailwind

colors: {
  custom: {
    50: '#8b565b',
    500: '#571220',
    950: '#000000',
  },
}

SCSS

$custom: #571220;
$custom-light: #8b565b;
$custom-dark: #000000;

JSON

{
  "hex": "#571220",
  "rgb": {
    "r": 87,
    "g": 18,
    "b": 32
  },
  "hsl": {
    "h": 347.826,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.3075,
    "c": 0.09984,
    "h": 13.9
  },
  "luminance": 0.02563
}

Semantic roles & 50–950 ramp

primary

#571220

secondary

#35907D

accent

#E9C63F

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0304

muted

#7E7879

Preview Lab

Preview with #571220

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

Preview Lab → · Contrast checker → · Palette generator →