#571A6E#571A6E

#571A6E is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.7% C 0.143 H 314.9°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#571A6E
RGB	rgb(87, 26, 110)
HSL	hsl(284, 62%, 27%)
HSV	hsv(284, 76%, 43%)
CMYK	cmyk(20.9%, 76.4%, 0%, 56.9%)
CIE-LAB	lab(23.31, 41.28, -35.81)
CIE-LCH	lch(23.31, 54.65, 319.06°)
OKLab	oklab(35.72% 0.1007 -0.1009)
OKLCH	oklch(35.72% 0.143 314.9)
XYZ	xyz(7.1139, 3.8911, 15.1251)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A6E #316E1A

analogous

#2D1A6E #571A6E #6E1A5B

triadic

#571A6E #6E571A #1A6E57

tetradic

#571A6E #6E2D1A #316E1A #1A5B6E

square

#571A6E #6E2D1A #316E1A #1A5B6E

split-complementary

#571A6E #5B6E1A #1A6E2D

monochromatic

#140619 #300E3D #571A6E #7E26A0 #A434CF

Accessibility & contrast

On white

11.81

#571A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#571A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A6E

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A6E	#FFFFFF	#000000	##FFFFFF
##571A6E	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003470

Deuteranopia (green-blind)

#17396C

Tritanopia (blue-blind)

#552C42

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #571a6e;
/* rgb */ color: rgb(87, 26, 110);
/* oklch */ color: oklch(35.7% 0.143 314.9);

Tailwind

colors: {
  custom: {
    50: '#8a5d98',
    500: '#571a6e',
    950: '#000000',
  },
}

SCSS

$custom: #571a6e;
$custom-light: #8a5d98;
$custom-dark: #000000;

JSON

{
  "hex": "#571a6e",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 110
  },
  "hsl": {
    "h": 283.571,
    "s": 61.765,
    "l": 26.667
  },
  "oklch": {
    "l": 0.35715,
    "c": 0.14257,
    "h": 314.9
  },
  "luminance": 0.03891
}

Semantic roles & 50–950 ramp

primary

#571A6E

secondary

#5CA341

accent

#E5436F

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #571A6E

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

Preview Lab → · Contrast checker → · Palette generator →