#571840#571840

#571840 is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.6% C 0.104 H 345.4°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#571840
RGB	rgb(87, 24, 64)
HSL	hsl(322, 57%, 22%)
HSV	hsv(322, 72%, 34%)
CMYK	cmyk(0%, 72.4%, 26.4%, 65.9%)
CIE-LAB	lab(20.24, 33.38, -9.91)
CIE-LCH	lch(20.24, 34.82, 343.46°)
OKLab	oklab(32.62% 0.1008 -0.0263)
OKLCH	oklch(32.62% 0.104 345.4)
XYZ	xyz(5.1827, 3.0502, 5.1653)
Luminance	0.0305 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571840 #18572F

analogous

#4F1857 #571840 #571821

triadic

#571840 #405718 #184057

tetradic

#571840 #574F18 #18572F #182157

square

#571840 #574F18 #18572F #182157

split-complementary

#571840 #215718 #18574F

monochromatic

#180712 #270B1D #571840 #872563 #B73287

Accessibility & contrast

On white

13.04

#571840 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#571840 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571840

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571840	#FFFFFF	#000000	##FFFFFF
##571840	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2A41

Deuteranopia (green-blind)

#31353F

Tritanopia (blue-blind)

#5D1729

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #571840;
/* rgb */ color: rgb(87, 24, 64);
/* oklch */ color: oklch(32.6% 0.104 345.4);

Tailwind

colors: {
  custom: {
    50: '#895a74',
    500: '#571840',
    950: '#000000',
  },
}

SCSS

$custom: #571840;
$custom-light: #895a74;
$custom-dark: #000000;

JSON

{
  "hex": "#571840",
  "rgb": {
    "r": 87,
    "g": 24,
    "b": 64
  },
  "hsl": {
    "h": 321.905,
    "s": 56.757,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32617,
    "c": 0.10414,
    "h": 345.4
  },
  "luminance": 0.0305
}

Semantic roles & 50–950 ramp

primary

#571840

secondary

#3D8E5B

accent

#E07F48

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #571840

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

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