#571DA6#571DA6

#571DA6 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.9% C 0.197 H 295.0°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#571DA6
RGB	rgb(87, 29, 166)
HSL	hsl(265, 70%, 38%)
HSV	hsv(265, 83%, 65%)
CMYK	cmyk(47.6%, 82.5%, 0%, 34.9%)
CIE-LAB	lab(28.53, 53.55, -62.24)
CIE-LCH	lch(28.53, 82.11, 310.71°)
OKLab	oklab(40.86% 0.0834 -0.1786)
OKLCH	oklch(40.86% 0.197 295)
XYZ	xyz(11.2509, 5.6578, 36.5683)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571DA6 #6CA61D

analogous

#1D28A6 #571DA6 #9B1DA6

triadic

#571DA6 #A6571D #1DA657

tetradic

#571DA6 #A61D28 #6CA61D #1DA69B

square

#571DA6 #A61D28 #6CA61D #1DA69B

split-complementary

#571DA6 #A69B1D #28A61D

monochromatic

#200B3E #3C1472 #571DA6 #7227D9 #945BE2

Accessibility & contrast

On white

9.85

#571DA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#571DA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571DA6

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571DA6	#FFFFFF	#000000	##FFFFFF
##571DA6	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#0041A4

Tritanopia (blue-blind)

#404563

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #571da6;
/* rgb */ color: rgb(87, 29, 166);
/* oklch */ color: oklch(40.9% 0.197 295.0);

Tailwind

colors: {
  custom: {
    50: '#8f62c2',
    500: '#571da6',
    950: '#000000',
  },
}

SCSS

$custom: #571da6;
$custom-light: #8f62c2;
$custom-dark: #000000;

JSON

{
  "hex": "#571da6",
  "rgb": {
    "r": 87,
    "g": 29,
    "b": 166
  },
  "hsl": {
    "h": 265.401,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.40857,
    "c": 0.19709,
    "h": 295
  },
  "luminance": 0.05658
}

Semantic roles & 50–950 ramp

primary

#571DA6

secondary

#98C659

accent

#ED3BA2

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #571DA6

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

Preview Lab → · Contrast checker → · Palette generator →