#8166EA#8166EA

#8166EA is a mid, vivid violet. Relative luminance 0.201; OKLCH L 60.3% C 0.191 H 288.8°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#8166EA
RGB	rgb(129, 102, 234)
HSL	hsl(252, 76%, 66%)
HSV	hsv(252, 56%, 92%)
CMYK	cmyk(44.9%, 56.4%, 0%, 8.2%)
CIE-LAB	lab(51.96, 42.32, -63.45)
CIE-LCH	lch(51.96, 76.27, 303.70°)
OKLab	oklab(60.35% 0.0615 -0.1809)
OKLCH	oklch(60.35% 0.191 288.8)
XYZ	xyz(28.6517, 20.1093, 80.1978)
Luminance	0.2011 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166EA #CFEA66

analogous

#668DEA #8166EA #C366EA

triadic

#8166EA #EA8166 #66EA81

tetradic

#8166EA #EA668D #CFEA66 #66EAC3

square

#8166EA #EA668D #CFEA66 #66EAC3

split-complementary

#8166EA #EAC366 #8DEA66

monochromatic

#3B1ABC #5530E3 #8166EA #AD9CF1 #DAD2F9

Accessibility & contrast

On white

4.18

#8166EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#8166EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8166EA

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8166EA	#FFFFFF	#000000	##000000
##8166EA	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F7FEE

Deuteranopia (green-blind)

#1579E7

Tritanopia (blue-blind)

#61839E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #8166ea;
/* rgb */ color: rgb(129, 102, 234);
/* oklch */ color: oklch(60.3% 0.191 288.8);

Tailwind

colors: {
  custom: {
    50: '#ac92f1',
    500: '#8166ea',
    950: '#000000',
  },
}

SCSS

$custom: #8166ea;
$custom-light: #ac92f1;
$custom-dark: #000000;

JSON

{
  "hex": "#8166ea",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 234
  },
  "hsl": {
    "h": 252.273,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.60345,
    "c": 0.19109,
    "h": 288.8
  },
  "luminance": 0.2011
}

Semantic roles & 50–950 ramp

primary

#8166EA

secondary

#E3ECC0

accent

#D80DAF

background

#FBF9FE

surface

#F6F1FD

border

#D0CBD5

text

#110D17

muted

#807E85

Preview Lab

Preview with #8166EA

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

Preview Lab → · Contrast checker → · Palette generator →