#571A93#571A93

#571A93 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.8% C 0.180 H 300.7°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#571A93
RGB	rgb(87, 26, 147)
HSL	hsl(270, 70%, 34%)
HSV	hsv(270, 82%, 58%)
CMYK	cmyk(40.8%, 82.3%, 0%, 42.4%)
CIE-LAB	lab(26.37, 49.96, -54.19)
CIE-LCH	lch(26.37, 73.71, 312.67°)
OKLab	oklab(38.81% 0.0919 -0.1549)
OKLCH	oklch(38.81% 0.18 300.7)
XYZ	xyz(9.5650, 4.8715, 28.0345)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A93 #56931A

analogous

#1B1A93 #571A93 #931A93

triadic

#571A93 #93571A #1A9357

tetradic

#571A93 #931B1A #56931A #1A9393

square

#571A93 #931B1A #56931A #1A9393

split-complementary

#571A93 #93931A #1A931B

monochromatic

#19082B #38115F #571A93 #7623C7 #9449DF

Accessibility & contrast

On white

10.64

#571A93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#571A93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A93

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A93	#FFFFFF	#000000	##FFFFFF
##571A93	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E96

Deuteranopia (green-blind)

#003E91

Tritanopia (blue-blind)

#493C57

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #571a93;
/* rgb */ color: rgb(87, 26, 147);
/* oklch */ color: oklch(38.8% 0.180 300.7);

Tailwind

colors: {
  custom: {
    50: '#8d5fb4',
    500: '#571a93',
    950: '#000000',
  },
}

SCSS

$custom: #571a93;
$custom-light: #8d5fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#571a93",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 147
  },
  "hsl": {
    "h": 270.248,
    "s": 69.942,
    "l": 33.922
  },
  "oklch": {
    "l": 0.38814,
    "c": 0.18015,
    "h": 300.7
  },
  "luminance": 0.04872
}

Semantic roles & 50–950 ramp

primary

#571A93

secondary

#84C048

accent

#ED3B93

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #571A93

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

Preview Lab → · Contrast checker → · Palette generator →