#571B3A#571B3A

#571B3A is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.7% C 0.096 H 351.7°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#571B3A
RGB	rgb(87, 27, 58)
HSL	hsl(329, 53%, 22%)
HSV	hsv(329, 69%, 34%)
CMYK	cmyk(0%, 69%, 33.3%, 65.9%)
CIE-LAB	lab(20.50, 31.08, -5.36)
CIE-LCH	lch(20.50, 31.54, 350.21°)
OKLab	oklab(32.73% 0.0946 -0.0138)
OKLCH	oklch(32.73% 0.096 351.7)
XYZ	xyz(5.0864, 3.1161, 4.3358)
Luminance	0.0312 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571B3A #1B5738

analogous

#561B57 #571B3A #571B1C

triadic

#571B3A #3A571B #1B3A57

tetradic

#571B3A #57561B #1B5738 #1B1C57

square

#571B3A #57561B #1B5738 #1B1C57

split-complementary

#571B3A #1C571B #1B5756

monochromatic

#170710 #280D1B #571B3A #862959 #B43878

Accessibility & contrast

On white

12.94

#571B3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#571B3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571B3A

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571B3A	#FFFFFF	#000000	##FFFFFF
##571B3A	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242B3B

Deuteranopia (green-blind)

#343539

Tritanopia (blue-blind)

#5E1828

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #571b3a;
/* rgb */ color: rgb(87, 27, 58);
/* oklch */ color: oklch(32.7% 0.096 351.7);

Tailwind

colors: {
  custom: {
    50: '#895c70',
    500: '#571b3a',
    950: '#000000',
  },
}

SCSS

$custom: #571b3a;
$custom-light: #895c70;
$custom-dark: #000000;

JSON

{
  "hex": "#571b3a",
  "rgb": {
    "r": 87,
    "g": 27,
    "b": 58
  },
  "hsl": {
    "h": 329,
    "s": 52.632,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32725,
    "c": 0.09563,
    "h": 351.7
  },
  "luminance": 0.03116
}

Semantic roles & 50–950 ramp

primary

#571B3A

secondary

#418D66

accent

#DC914C

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #571B3A

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

Preview Lab → · Contrast checker → · Palette generator →