#B571F4#B571F4

#B571F4 is a light, vivid violet. Relative luminance 0.282; OKLCH L 67.7% C 0.194 H 305.8°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#B571F4
RGB	rgb(181, 113, 244)
HSL	hsl(271, 86%, 70%)
HSV	hsv(271, 54%, 96%)
CMYK	cmyk(25.8%, 53.7%, 0%, 4.3%)
CIE-LAB	lab(60.04, 50.92, -55.78)
CIE-LCH	lch(60.04, 75.53, 312.39°)
OKLab	oklab(67.69% 0.1133 -0.1569)
OKLCH	oklch(67.69% 0.194 305.8)
XYZ	xyz(41.2869, 28.1660, 88.8319)
Luminance	0.2817 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B571F4 #B0F471

analogous

#7371F4 #B571F4 #F471F2

triadic

#B571F4 #F4B571 #71F4B5

tetradic

#B571F4 #F47371 #B0F471 #71F2F4

square

#B571F4 #F47371 #B0F471 #71F2F4

split-complementary

#B571F4 #F2F471 #71F473

monochromatic

#7911DA #9738F0 #B571F4 #D3AAF8 #F0E3FD

Accessibility & contrast

On white

3.17

#B571F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#B571F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B571F4

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B571F4	#FFFFFF	#000000	##000000
##B571F4	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#458EF8

Deuteranopia (green-blind)

#5B91F1

Tritanopia (blue-blind)

#AB89A8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #b571f4;
/* rgb */ color: rgb(181, 113, 244);
/* oklch */ color: oklch(67.7% 0.194 305.8);

Tailwind

colors: {
  custom: {
    50: '#ce9cf8',
    500: '#b571f4',
    950: '#000000',
  },
}

SCSS

$custom: #b571f4;
$custom-light: #ce9cf8;
$custom-dark: #000000;

JSON

{
  "hex": "#b571f4",
  "rgb": {
    "r": 181,
    "g": 113,
    "b": 244
  },
  "hsl": {
    "h": 271.145,
    "s": 85.621,
    "l": 70
  },
  "oklch": {
    "l": 0.67689,
    "c": 0.1936,
    "h": 305.8
  },
  "luminance": 0.28166
}

Semantic roles & 50–950 ramp

primary

#B571F4

secondary

#E0F3CE

accent

#E2036E

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E17

muted

#837E85

Preview Lab

Preview with #B571F4

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

Preview Lab → · Contrast checker → · Palette generator →