#571320#571320

#571320 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.9% C 0.099 H 14.3°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#571320
RGB	rgb(87, 19, 32)
HSL	hsl(349, 64%, 21%)
HSV	hsv(349, 78%, 34%)
CMYK	cmyk(0%, 78.2%, 63.2%, 65.9%)
CIE-LAB	lab(18.35, 31.80, 9.89)
CIE-LCH	lch(18.35, 33.30, 17.28°)
OKLab	oklab(30.86% 0.0956 0.0244)
OKLCH	oklch(30.86% 0.099 14.3)
XYZ	xyz(4.4245, 2.5969, 1.6345)
Luminance	0.0260 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571320 #13574A

analogous

#571342 #571320 #572813

triadic

#571320 #205713 #132057

tetradic

#571320 #425713 #13574A #281357

square

#571320 #425713 #13574A #281357

split-complementary

#571320 #135728 #134257

monochromatic

#190509 #25080E #571320 #891E32 #BB2945

Accessibility & contrast

On white

13.82

#571320 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#571320 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571320

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571320	#FFFFFF	#000000	##FFFFFF
##571320	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252420

Deuteranopia (green-blind)

#36321E

Tritanopia (blue-blind)

#600218

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #571320;
/* rgb */ color: rgb(87, 19, 32);
/* oklch */ color: oklch(30.9% 0.099 14.3);

Tailwind

colors: {
  custom: {
    50: '#8b575b',
    500: '#571320',
    950: '#000000',
  },
}

SCSS

$custom: #571320;
$custom-light: #8b575b;
$custom-dark: #000000;

JSON

{
  "hex": "#571320",
  "rgb": {
    "r": 87,
    "g": 19,
    "b": 32
  },
  "hsl": {
    "h": 348.529,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.30859,
    "c": 0.09869,
    "h": 14.3
  },
  "luminance": 0.02596
}

Semantic roles & 50–950 ramp

primary

#571320

secondary

#368F7E

accent

#E7C741

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0304

muted

#7E7879

Preview Lab

Preview with #571320

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

Preview Lab → · Contrast checker → · Palette generator →