#571E88#571E88

#571E88 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.2% C 0.165 H 303.8°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#571E88
RGB	rgb(87, 30, 136)
HSL	hsl(272, 64%, 33%)
HSV	hsv(272, 78%, 53%)
CMYK	cmyk(36%, 77.9%, 0%, 46.7%)
CIE-LAB	lab(25.96, 45.66, -48.03)
CIE-LCH	lch(25.96, 66.27, 313.56°)
OKLab	oklab(38.23% 0.0917 -0.1369)
OKLCH	oklch(38.23% 0.165 303.8)
XYZ	xyz(8.8377, 4.7324, 23.7356)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571E88 #4F881E

analogous

#221E88 #571E88 #881E84

triadic

#571E88 #88571E #1E8857

tetradic

#571E88 #88221E #4F881E #1E8488

square

#571E88 #88221E #4F881E #1E8488

split-complementary

#571E88 #84881E #1E8822

monochromatic

#170824 #371356 #571E88 #7729BA #9649D7

Accessibility & contrast

On white

10.79

#571E88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#571E88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571E88

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571E88	#FFFFFF	#000000	##FFFFFF
##571E88	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8B

Deuteranopia (green-blind)

#003D86

Tritanopia (blue-blind)

#4D3952

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #571e88;
/* rgb */ color: rgb(87, 30, 136);
/* oklch */ color: oklch(38.2% 0.165 303.8);

Tailwind

colors: {
  custom: {
    50: '#8b60ab',
    500: '#571e88',
    950: '#000000',
  },
}

SCSS

$custom: #571e88;
$custom-light: #8b60ab;
$custom-dark: #000000;

JSON

{
  "hex": "#571e88",
  "rgb": {
    "r": 87,
    "g": 30,
    "b": 136
  },
  "hsl": {
    "h": 272.264,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.38232,
    "c": 0.16473,
    "h": 303.8
  },
  "luminance": 0.04732
}

Semantic roles & 50–950 ramp

primary

#571E88

secondary

#7DB949

accent

#E7418E

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0D0510

muted

#7D797F

Preview Lab

Preview with #571E88

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

Preview Lab → · Contrast checker → · Palette generator →