#571FA7#571FA7

#571FA7 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.1% C 0.196 H 294.6°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#571FA7
RGB	rgb(87, 31, 167)
HSL	hsl(265, 69%, 39%)
HSV	hsv(265, 81%, 65%)
CMYK	cmyk(47.9%, 81.4%, 0%, 34.5%)
CIE-LAB	lab(28.89, 53.04, -62.25)
CIE-LCH	lch(28.89, 81.78, 310.43°)
OKLab	oklab(41.14% 0.0817 -0.1786)
OKLCH	oklch(41.14% 0.196 294.6)
XYZ	xyz(11.3936, 5.7959, 37.0701)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571FA7 #6FA71F

analogous

#1F2BA7 #571FA7 #9B1FA7

triadic

#571FA7 #A7571F #1FA757

tetradic

#571FA7 #A71F2B #6FA71F #1FA79B

square

#571FA7 #A71F2B #6FA71F #1FA79B

split-complementary

#571FA7 #A79B1F #2BA71F

monochromatic

#210C40 #3C1573 #571FA7 #722BD8 #955FE1

Accessibility & contrast

On white

9.73

#571FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#571FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571FA7

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571FA7	#FFFFFF	#000000	##FFFFFF
##571FA7	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AB

Deuteranopia (green-blind)

#0042A5

Tritanopia (blue-blind)

#3F4764

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #571fa7;
/* rgb */ color: rgb(87, 31, 167);
/* oklch */ color: oklch(41.1% 0.196 294.6);

Tailwind

colors: {
  custom: {
    50: '#8f63c2',
    500: '#571fa7',
    950: '#000000',
  },
}

SCSS

$custom: #571fa7;
$custom-light: #8f63c2;
$custom-dark: #000000;

JSON

{
  "hex": "#571fa7",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 167
  },
  "hsl": {
    "h": 264.706,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.41135,
    "c": 0.19641,
    "h": 294.6
  },
  "luminance": 0.05796
}

Semantic roles & 50–950 ramp

primary

#571FA7

secondary

#9AC65C

accent

#EC3CA3

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #571FA7

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

Preview Lab → · Contrast checker → · Palette generator →