#571B37#571B37

#571B37 is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.6% C 0.094 H 354.7°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#571B37
RGB	rgb(87, 27, 55)
HSL	hsl(332, 53%, 22%)
HSV	hsv(332, 69%, 34%)
CMYK	cmyk(0%, 69%, 36.8%, 65.9%)
CIE-LAB	lab(20.39, 30.66, -3.45)
CIE-LCH	lch(20.39, 30.85, 353.59°)
OKLab	oklab(32.6% 0.0936 -0.0087)
OKLCH	oklch(32.6% 0.094 354.7)
XYZ	xyz(5.0123, 3.0865, 3.9455)
Luminance	0.0309 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571B37 #1B573B

analogous

#571B55 #571B37 #571D1B

triadic

#571B37 #37571B #1B3757

tetradic

#571B37 #55571B #1B573B #1D1B57

square

#571B37 #55571B #1B573B #1D1B57

split-complementary

#571B37 #1B571D #1B5557

monochromatic

#17070F #280D19 #571B37 #862955 #B43872

Accessibility & contrast

On white

12.99

#571B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#571B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571B37

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571B37	#FFFFFF	#000000	##FFFFFF
##571B37	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252A38

Deuteranopia (green-blind)

#353536

Tritanopia (blue-blind)

#5E1726

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #571b37;
/* rgb */ color: rgb(87, 27, 55);
/* oklch */ color: oklch(32.6% 0.094 354.7);

Tailwind

colors: {
  custom: {
    50: '#895c6d',
    500: '#571b37',
    950: '#000000',
  },
}

SCSS

$custom: #571b37;
$custom-light: #895c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#571b37",
  "rgb": {
    "r": 87,
    "g": 27,
    "b": 55
  },
  "hsl": {
    "h": 332,
    "s": 52.632,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32601,
    "c": 0.09399,
    "h": 354.7
  },
  "luminance": 0.03086
}

Semantic roles & 50–950 ramp

primary

#571B37

secondary

#418D69

accent

#DC994C

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #571B37

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

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