#8166F9#8166F9

#8166F9 is a mid, highly saturated violet. Relative luminance 0.210; OKLCH L 61.4% C 0.210 H 286.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#8166F9
RGB	rgb(129, 102, 249)
HSL	hsl(251, 92%, 69%)
HSV	hsv(251, 59%, 98%)
CMYK	cmyk(48.2%, 59%, 0%, 2.4%)
CIE-LAB	lab(52.96, 46.56, -70.20)
CIE-LCH	lch(52.96, 84.24, 303.55°)
OKLab	oklab(61.4% 0.0612 -0.2008)
OKLCH	oklch(61.4% 0.21 286.9)
XYZ	xyz(30.8985, 21.0080, 92.0310)
Luminance	0.2101 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166F9 #DEF966

analogous

#6695F9 #8166F9 #CA66F9

triadic

#8166F9 #F98166 #66F981

tetradic

#8166F9 #F96695 #DEF966 #66F9CA

square

#8166F9 #F96695 #DEF966 #66F9CA

split-complementary

#8166F9 #F9CA66 #95F966

monochromatic

#2F09DC #512BF7 #8166F9 #B1A1FB #E2DCFE

Accessibility & contrast

On white

4.04

#8166F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#8166F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8166F9

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8166F9	#FFFFFF	#000000	##000000
##8166F9	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0082FE

Deuteranopia (green-blind)

#007AF6

Tritanopia (blue-blind)

#5788A6

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #8166f9;
/* rgb */ color: rgb(129, 102, 249);
/* oklch */ color: oklch(61.4% 0.210 286.9);

Tailwind

colors: {
  custom: {
    50: '#ae93fc',
    500: '#8166f9',
    950: '#000000',
  },
}

SCSS

$custom: #8166f9;
$custom-light: #ae93fc;
$custom-dark: #000000;

JSON

{
  "hex": "#8166f9",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 249
  },
  "hsl": {
    "h": 251.02,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.61395,
    "c": 0.20992,
    "h": 286.9
  },
  "luminance": 0.21009
}

Semantic roles & 50–950 ramp

primary

#8166F9

secondary

#EBF3C8

accent

#E600BB

background

#FBF9FF

surface

#F6F1FF

border

#D0CBD7

text

#110D18

muted

#807E86

Preview Lab

Preview with #8166F9

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

Preview Lab → · Contrast checker → · Palette generator →