#571682#571682

#571682 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.167 H 306.9°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#571682
RGB	rgb(87, 22, 130)
HSL	hsl(276, 71%, 30%)
HSV	hsv(276, 83%, 51%)
CMYK	cmyk(33.1%, 83.1%, 0%, 49%)
CIE-LAB	lab(24.36, 47.38, -46.87)
CIE-LCH	lch(24.36, 66.64, 315.31°)
OKLab	oklab(36.96% 0.1002 -0.1334)
OKLCH	oklch(36.96% 0.167 306.9)
XYZ	xyz(8.2458, 4.2119, 21.4933)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.44

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571682 #418216

analogous

#211682 #571682 #821677

triadic

#571682 #825716 #168257

tetradic

#571682 #822116 #418216 #167782

square

#571682 #822116 #418216 #167782

split-complementary

#571682 #778216 #168221

monochromatic

#12041A #340D4E #571682 #7A1FB6 #9A35DD

Accessibility & contrast

On white

11.40

#571682 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#571682 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571682

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571682	#FFFFFF	#000000	##FFFFFF
##571682	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003885

Deuteranopia (green-blind)

#003A80

Tritanopia (blue-blind)

#4F334D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #571682;
/* rgb */ color: rgb(87, 22, 130);
/* oklch */ color: oklch(37.0% 0.167 306.9);

Tailwind

colors: {
  custom: {
    50: '#8b5da7',
    500: '#571682',
    950: '#000000',
  },
}

SCSS

$custom: #571682;
$custom-light: #8b5da7;
$custom-dark: #000000;

JSON

{
  "hex": "#571682",
  "rgb": {
    "r": 87,
    "g": 22,
    "b": 130
  },
  "hsl": {
    "h": 276.111,
    "s": 71.053,
    "l": 29.804
  },
  "oklch": {
    "l": 0.36955,
    "c": 0.16681,
    "h": 306.9
  },
  "luminance": 0.04212
}

Semantic roles & 50–950 ramp

primary

#571682

secondary

#6EB73D

accent

#EE3A82

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0D0510

muted

#7D797F

Preview Lab

Preview with #571682

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

Preview Lab → · Contrast checker → · Palette generator →