#571740#571740

#571740 is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.5% C 0.106 H 345.2°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#571740
RGB	rgb(87, 23, 64)
HSL	hsl(322, 58%, 22%)
HSV	hsv(322, 74%, 34%)
CMYK	cmyk(0%, 73.6%, 26.4%, 65.9%)
CIE-LAB	lab(20.08, 33.83, -10.16)
CIE-LCH	lch(20.08, 35.32, 343.29°)
OKLab	oklab(32.5% 0.1021 -0.027)
OKLCH	oklch(32.5% 0.106 345.2)
XYZ	xyz(5.1625, 3.0097, 5.1585)
Luminance	0.0301 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571740 #17572E

analogous

#4E1757 #571740 #571720

triadic

#571740 #405717 #174057

tetradic

#571740 #574E17 #17572E #172057

square

#571740 #574E17 #17572E #172057

split-complementary

#571740 #205717 #17574E

monochromatic

#180612 #270A1C #571740 #872464 #B83187

Accessibility & contrast

On white

13.11

#571740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#571740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571740

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571740	#FFFFFF	#000000	##FFFFFF
##571740	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2A41

Deuteranopia (green-blind)

#31343E

Tritanopia (blue-blind)

#5D1629

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #571740;
/* rgb */ color: rgb(87, 23, 64);
/* oklch */ color: oklch(32.5% 0.106 345.2);

Tailwind

colors: {
  custom: {
    50: '#895a74',
    500: '#571740',
    950: '#000000',
  },
}

SCSS

$custom: #571740;
$custom-light: #895a74;
$custom-dark: #000000;

JSON

{
  "hex": "#571740",
  "rgb": {
    "r": 87,
    "g": 23,
    "b": 64
  },
  "hsl": {
    "h": 321.563,
    "s": 58.182,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32499,
    "c": 0.10564,
    "h": 345.2
  },
  "luminance": 0.03009
}

Semantic roles & 50–950 ramp

primary

#571740

secondary

#3C8E59

accent

#E17E46

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #571740

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

Preview Lab → · Contrast checker → · Palette generator →