#571F55#571F55

#571F55 is a dark, moderate purple. Relative luminance 0.037; OKLCH L 34.6% C 0.110 H 329.1°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#571F55
RGB	rgb(87, 31, 85)
HSL	hsl(302, 47%, 23%)
HSV	hsv(302, 64%, 34%)
CMYK	cmyk(0%, 64.4%, 2.3%, 65.9%)
CIE-LAB	lab(22.52, 33.70, -20.64)
CIE-LCH	lch(22.52, 39.52, 328.52°)
OKLab	oklab(34.63% 0.0947 -0.0568)
OKLCH	oklch(34.63% 0.11 329.1)
XYZ	xyz(6.0601, 3.6625, 8.9803)
Luminance	0.0366 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571F55 #1F5721

analogous

#3D1F57 #571F55 #571F39

triadic

#571F55 #55571F #1F5557

tetradic

#571F55 #573D1F #1F5721 #1F3957

square

#571F55 #573D1F #1F5721 #1F3957

split-complementary

#571F55 #39571F #1F573D

monochromatic

#170816 #2A0F29 #571F55 #842F81 #B13FAD

Accessibility & contrast

On white

12.12

#571F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#571F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571F55

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571F55	#FFFFFF	#000000	##FFFFFF
##571F55	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3157

Deuteranopia (green-blind)

#2D3853

Tritanopia (blue-blind)

#5A2536

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #571f55;
/* rgb */ color: rgb(87, 31, 85);
/* oklch */ color: oklch(34.6% 0.110 329.1);

Tailwind

colors: {
  custom: {
    50: '#885f85',
    500: '#571f55',
    950: '#000000',
  },
}

SCSS

$custom: #571f55;
$custom-light: #885f85;
$custom-dark: #000000;

JSON

{
  "hex": "#571f55",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 85
  },
  "hsl": {
    "h": 302.143,
    "s": 47.458,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3463,
    "c": 0.11044,
    "h": 329.1
  },
  "luminance": 0.03662
}

Semantic roles & 50–950 ramp

primary

#571F55

secondary

#468C49

accent

#D75651

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C050B

muted

#7D797C

Preview Lab

Preview with #571F55

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

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