#571020#571020

#571020 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.5% C 0.102 H 13.1°. Best body text is #FFFFFF at 14.00:1 contrast (WCAG AA passes).

Color values

HEX#571020
RGBrgb(87, 16, 32)
HSLhsl(346, 69%, 20%)
HSVhsv(346, 82%, 34%)
CMYKcmyk(0%, 81.6%, 63.2%, 65.9%)
CIE-LABlab(17.93, 32.98, 9.32)
CIE-LCHlch(17.93, 34.27, 15.77°)
OKLaboklab(30.54% 0.0994 0.0231)
OKLCHoklch(30.54% 0.102 13.1)
XYZxyz(4.3769, 2.5017, 1.6186)
Luminance0.0250 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#571020 #105747
analogous
#571043 #571020 #572410
triadic
#571020 #205710 #102057
tetradic
#571020 #435710 #105747 #241057
square
#571020 #435710 #105747 #241057
split-complementary
#571020 #105724 #104357
monochromatic
#1A050A #23060D #571020 #8B1A33 #BE2346

Accessibility & contrast

On white

14.00
#571020 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.50
#571020 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571020
14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##571020#FFFFFF#000000##FFFFFF
##5710201.0014.001.5014.00
#FFFFFF14.001.0021.001.00
#0000001.5021.001.0021.00
##FFFFFF14.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#232320
Deuteranopia (green-blind)
#35311E
Tritanopia (blue-blind)
#600017
Achromatopsia (no color)
#2C2C2C

Design tokens & code

CSS
--color: #571020;
/* rgb */ color: rgb(87, 16, 32);
/* oklch */ color: oklch(30.5% 0.102 13.1);
Tailwind
colors: {
  custom: {
    50: '#8b555b',
    500: '#571020',
    950: '#000000',
  },
}
SCSS
$custom: #571020;
$custom-light: #8b555b;
$custom-dark: #000000;
JSON
{
  "hex": "#571020",
  "rgb": {
    "r": 87,
    "g": 16,
    "b": 32
  },
  "hsl": {
    "h": 346.479,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30544,
    "c": 0.10207,
    "h": 13.1
  },
  "luminance": 0.02501
}

Semantic roles & 50–950 ramp

primary
#571020
secondary
#32907B
accent
#ECC43C
background
#F9F5F5
surface
#F1E9E9
border
#CBC5C5
text
#0D0304
muted
#7E7879

Preview Lab

Preview with #571020

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

Preview Lab → · Contrast checker → · Palette generator →

#571020 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva