#571F6A#571F6A

#571F6A is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.0% C 0.132 H 316.3°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#571F6A
RGB	rgb(87, 31, 106)
HSL	hsl(285, 55%, 27%)
HSV	hsv(285, 71%, 42%)
CMYK	cmyk(17.9%, 70.8%, 0%, 58.4%)
CIE-LAB	lab(23.83, 38.13, -32.38)
CIE-LCH	lch(23.83, 50.03, 319.66°)
OKLab	oklab(35.99% 0.0953 -0.0909)
OKLCH	oklch(35.99% 0.132 316.3)
XYZ	xyz(7.0216, 4.0471, 14.0442)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571F6A #326A1F

analogous

#321F6A #571F6A #6A1F58

triadic

#571F6A #6A571F #1F6A57

tetradic

#571F6A #6A321F #326A1F #1F586A

square

#571F6A #6A321F #326A1F #1F586A

split-complementary

#571F6A #586A1F #1F6A32

monochromatic

#130718 #30113B #571F6A #7E2D99 #A43DC6

Accessibility & contrast

On white

11.61

#571F6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#571F6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571F6A

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571F6A	#FFFFFF	#000000	##FFFFFF
##571F6A	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356C

Deuteranopia (green-blind)

#1F3A68

Tritanopia (blue-blind)

#562D42

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #571f6a;
/* rgb */ color: rgb(87, 31, 106);
/* oklch */ color: oklch(36.0% 0.132 316.3);

Tailwind

colors: {
  custom: {
    50: '#896095',
    500: '#571f6a',
    950: '#000000',
  },
}

SCSS

$custom: #571f6a;
$custom-light: #896095;
$custom-dark: #000000;

JSON

{
  "hex": "#571f6a",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 106
  },
  "hsl": {
    "h": 284.8,
    "s": 54.745,
    "l": 26.863
  },
  "oklch": {
    "l": 0.35995,
    "c": 0.13173,
    "h": 316.3
  },
  "luminance": 0.04047
}

Semantic roles & 50–950 ramp

primary

#571F6A

secondary

#5D9E47

accent

#DE4A6F

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050D

muted

#7D797E

Preview Lab

Preview with #571F6A

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

Preview Lab → · Contrast checker → · Palette generator →