#571A64#571A64

#571A64 is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.0% C 0.133 H 320.0°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#571A64
RGB	rgb(87, 26, 100)
HSL	hsl(289, 59%, 25%)
HSV	hsv(289, 74%, 39%)
CMYK	cmyk(13%, 74%, 0%, 60.8%)
CIE-LAB	lab(22.60, 39.12, -30.43)
CIE-LCH	lch(22.60, 49.56, 322.12°)
OKLab	oklab(34.99% 0.1016 -0.0852)
OKLCH	oklch(34.99% 0.133 320)
XYZ	xyz(6.5998, 3.6855, 12.4178)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A64 #27641A

analogous

#321A64 #571A64 #641A4C

triadic

#571A64 #64571A #1A6457

tetradic

#571A64 #64321A #27641A #1A4C64

square

#571A64 #64321A #27641A #1A4C64

split-complementary

#571A64 #4C641A #1A6432

monochromatic

#150618 #2D0D33 #571A64 #812795 #AC33C5

Accessibility & contrast

On white

12.09

#571A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#571A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A64

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A64	#FFFFFF	#000000	##FFFFFF
##571A64	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003266

Deuteranopia (green-blind)

#213862

Tritanopia (blue-blind)

#57283D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #571a64;
/* rgb */ color: rgb(87, 26, 100);
/* oklch */ color: oklch(35.0% 0.133 320.0);

Tailwind

colors: {
  custom: {
    50: '#895d90',
    500: '#571a64',
    950: '#000000',
  },
}

SCSS

$custom: #571a64;
$custom-light: #895d90;
$custom-dark: #000000;

JSON

{
  "hex": "#571a64",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 100
  },
  "hsl": {
    "h": 289.459,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34987,
    "c": 0.13262,
    "h": 320
  },
  "luminance": 0.03685
}

Semantic roles & 50–950 ramp

primary

#571A64

secondary

#509A40

accent

#E24661

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #571A64

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

Preview Lab → · Contrast checker → · Palette generator →