#571E82#571E82

#571E82 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.7% C 0.158 H 306.0°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#571E82
RGB	rgb(87, 30, 130)
HSL	hsl(274, 63%, 31%)
HSV	hsv(274, 77%, 51%)
CMYK	cmyk(33.1%, 76.9%, 0%, 49%)
CIE-LAB	lab(25.46, 44.20, -45.07)
CIE-LCH	lch(25.46, 63.13, 314.44°)
OKLab	oklab(37.73% 0.093 -0.1282)
OKLCH	oklch(37.73% 0.158 306)
XYZ	xyz(8.4231, 4.5666, 21.5525)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.50

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571E82 #49821E

analogous

#251E82 #571E82 #821E7B

triadic

#571E82 #82571E #1E8257

tetradic

#571E82 #82251E #49821E #1E7B82

square

#571E82 #82251E #49821E #1E7B82

split-complementary

#571E82 #7B821E #1E8225

monochromatic

#14071F #361350 #571E82 #7829B4 #9746D4

Accessibility & contrast

On white

10.98

#571E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#571E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571E82

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571E82	#FFFFFF	#000000	##FFFFFF
##571E82	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B85

Deuteranopia (green-blind)

#003D80

Tritanopia (blue-blind)

#4F374F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #571e82;
/* rgb */ color: rgb(87, 30, 130);
/* oklch */ color: oklch(37.7% 0.158 306.0);

Tailwind

colors: {
  custom: {
    50: '#8b60a7',
    500: '#571e82',
    950: '#000000',
  },
}

SCSS

$custom: #571e82;
$custom-light: #8b60a7;
$custom-dark: #000000;

JSON

{
  "hex": "#571e82",
  "rgb": {
    "r": 87,
    "g": 30,
    "b": 130
  },
  "hsl": {
    "h": 274.2,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.37728,
    "c": 0.15839,
    "h": 306
  },
  "luminance": 0.04566
}

Semantic roles & 50–950 ramp

primary

#571E82

secondary

#76B547

accent

#E64288

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #571E82

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

Preview Lab → · Contrast checker → · Palette generator →