#571E8C#571E8C

#571E8C is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.169 H 302.5°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#571E8C
RGB	rgb(87, 30, 140)
HSL	hsl(271, 65%, 33%)
HSV	hsv(271, 79%, 55%)
CMYK	cmyk(37.9%, 78.6%, 0%, 45.1%)
CIE-LAB	lab(26.30, 46.65, -49.97)
CIE-LCH	lch(26.30, 68.36, 313.03°)
OKLab	oklab(38.58% 0.0907 -0.1426)
OKLCH	oklch(38.58% 0.169 302.5)
XYZ	xyz(9.1272, 4.8482, 25.2608)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571E8C #538C1E

analogous

#201E8C #571E8C #8C1E8A

triadic

#571E8C #8C571E #1E8C57

tetradic

#571E8C #8C201E #538C1E #1E8A8C

square

#571E8C #8C201E #538C1E #1E8A8C

split-complementary

#571E8C #8A8C1E #1E8C20

monochromatic

#180827 #38135A #571E8C #7629BE #954CD9

Accessibility & contrast

On white

10.66

#571E8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#571E8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571E8C

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571E8C	#FFFFFF	#000000	##FFFFFF
##571E8C	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8F

Deuteranopia (green-blind)

#003E8A

Tritanopia (blue-blind)

#4C3B54

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #571e8c;
/* rgb */ color: rgb(87, 30, 140);
/* oklch */ color: oklch(38.6% 0.169 302.5);

Tailwind

colors: {
  custom: {
    50: '#8c61ae',
    500: '#571e8c',
    950: '#000000',
  },
}

SCSS

$custom: #571e8c;
$custom-light: #8c61ae;
$custom-dark: #000000;

JSON

{
  "hex": "#571e8c",
  "rgb": {
    "r": 87,
    "g": 30,
    "b": 140
  },
  "hsl": {
    "h": 271.091,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.38576,
    "c": 0.16894,
    "h": 302.5
  },
  "luminance": 0.04848
}

Semantic roles & 50–950 ramp

primary

#571E8C

secondary

#81BB4B

accent

#E84091

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0D0510

muted

#7D797F

Preview Lab

Preview with #571E8C

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

Preview Lab → · Contrast checker → · Palette generator →