#8571EB#8571EB

#8571EB is a light, vivid blue. Relative luminance 0.228; OKLCH L 62.6% C 0.177 H 287.7°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#8571EB
RGB	rgb(133, 113, 235)
HSL	hsl(250, 75%, 68%)
HSV	hsv(250, 52%, 92%)
CMYK	cmyk(43.4%, 51.9%, 0%, 7.8%)
CIE-LAB	lab(54.86, 37.14, -59.32)
CIE-LCH	lch(54.86, 69.99, 302.05°)
OKLab	oklab(62.6% 0.0538 -0.1687)
OKLCH	oklch(62.6% 0.177 287.7)
XYZ	xyz(30.5691, 22.7938, 81.3701)
Luminance	0.2280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8571EB #D7EB71

analogous

#719AEB #8571EB #C271EB

triadic

#8571EB #EB8571 #71EB85

tetradic

#8571EB #EB719A #D7EB71 #71EBC2

square

#8571EB #EB719A #D7EB71 #71EBC2

split-complementary

#8571EB #EBC271 #9AEB71

monochromatic

#381CC6 #573BE3 #8571EB #B3A7F3 #E1DCFA

Accessibility & contrast

On white

3.78

#8571EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#8571EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8571EB

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8571EB	#FFFFFF	#000000	##000000
##8571EB	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3886EF

Deuteranopia (green-blind)

#3880E8

Tritanopia (blue-blind)

#668BA3

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #8571eb;
/* rgb */ color: rgb(133, 113, 235);
/* oklch */ color: oklch(62.6% 0.177 287.7);

Tailwind

colors: {
  custom: {
    50: '#ae9af2',
    500: '#8571eb',
    950: '#000000',
  },
}

SCSS

$custom: #8571eb;
$custom-light: #ae9af2;
$custom-dark: #000000;

JSON

{
  "hex": "#8571eb",
  "rgb": {
    "r": 133,
    "g": 113,
    "b": 235
  },
  "hsl": {
    "h": 249.836,
    "s": 75.309,
    "l": 68.235
  },
  "oklch": {
    "l": 0.62598,
    "c": 0.17704,
    "h": 287.7
  },
  "luminance": 0.22795
}

Semantic roles & 50–950 ramp

primary

#8571EB

secondary

#E8EEC9

accent

#D70EB6

background

#FBF9FE

surface

#F6F2FD

border

#D0CCD5

text

#110E17

muted

#807E85

Preview Lab

Preview with #8571EB

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

Preview Lab → · Contrast checker → · Palette generator →