#571B40#571B40

#571B40 is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.0% C 0.099 H 345.9°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#571B40
RGB	rgb(87, 27, 64)
HSL	hsl(323, 53%, 22%)
HSV	hsv(323, 69%, 34%)
CMYK	cmyk(0%, 69%, 26.4%, 65.9%)
CIE-LAB	lab(20.75, 31.97, -9.13)
CIE-LCH	lch(20.75, 33.25, 344.06°)
OKLab	oklab(32.99% 0.0964 -0.0242)
OKLCH	oklch(32.99% 0.099 345.9)
XYZ	xyz(5.2480, 3.1808, 5.1871)
Luminance	0.0318 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571B40 #1B5732

analogous

#501B57 #571B40 #571B22

triadic

#571B40 #40571B #1B4057

tetradic

#571B40 #57501B #1B5732 #1B2257

square

#571B40 #57501B #1B5732 #1B2257

split-complementary

#571B40 #22571B #1B5750

monochromatic

#170711 #280D1E #571B40 #862962 #B43885

Accessibility & contrast

On white

12.84

#571B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#571B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571B40

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571B40	#FFFFFF	#000000	##FFFFFF
##571B40	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212B41

Deuteranopia (green-blind)

#33363F

Tritanopia (blue-blind)

#5D1A2A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #571b40;
/* rgb */ color: rgb(87, 27, 64);
/* oklch */ color: oklch(33.0% 0.099 345.9);

Tailwind

colors: {
  custom: {
    50: '#895c74',
    500: '#571b40',
    950: '#000000',
  },
}

SCSS

$custom: #571b40;
$custom-light: #895c74;
$custom-dark: #000000;

JSON

{
  "hex": "#571b40",
  "rgb": {
    "r": 87,
    "g": 27,
    "b": 64
  },
  "hsl": {
    "h": 323,
    "s": 52.632,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32992,
    "c": 0.09943,
    "h": 345.9
  },
  "luminance": 0.0318
}

Semantic roles & 50–950 ramp

primary

#571B40

secondary

#418D5E

accent

#DC834C

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #571B40

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

Preview Lab → · Contrast checker → · Palette generator →