#8666F3#8666F3

#8666F3 is a mid, highly saturated violet. Relative luminance 0.210; OKLCH L 61.4% C 0.202 H 289.5°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#8666F3
RGB	rgb(134, 102, 243)
HSL	hsl(254, 85%, 68%)
HSV	hsv(254, 58%, 95%)
CMYK	cmyk(44.9%, 58%, 0%, 4.7%)
CIE-LAB	lab(52.99, 45.88, -66.79)
CIE-LCH	lch(52.99, 81.03, 304.49°)
OKLab	oklab(61.4% 0.0676 -0.1906)
OKLCH	oklch(61.4% 0.202 289.5)
XYZ	xyz(30.7560, 21.0410, 87.2174)
Luminance	0.2104 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8666F3 #D3F366

analogous

#668CF3 #8666F3 #CD66F3

triadic

#8666F3 #F38666 #66F386

tetradic

#8666F3 #F3668C #D3F366 #66F3CD

square

#8666F3 #F3668C #D3F366 #66F3CD

split-complementary

#8666F3 #F3CD66 #8CF366

monochromatic

#3B10CE #592DEF #8666F3 #B39FF7 #E0D7FC

Accessibility & contrast

On white

4.03

#8666F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#8666F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8666F3

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8666F3	#FFFFFF	#000000	##000000
##8666F3	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081F8

Deuteranopia (green-blind)

#007BF0

Tritanopia (blue-blind)

#6586A3

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #8666f3;
/* rgb */ color: rgb(134, 102, 243);
/* oklch */ color: oklch(61.4% 0.202 289.5);

Tailwind

colors: {
  custom: {
    50: '#b093f8',
    500: '#8666f3',
    950: '#000000',
  },
}

SCSS

$custom: #8666f3;
$custom-light: #b093f8;
$custom-dark: #000000;

JSON

{
  "hex": "#8666f3",
  "rgb": {
    "r": 134,
    "g": 102,
    "b": 243
  },
  "hsl": {
    "h": 253.617,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.614,
    "c": 0.20225,
    "h": 289.5
  },
  "luminance": 0.21042
}

Semantic roles & 50–950 ramp

primary

#8666F3

secondary

#E6F0C5

accent

#E204AF

background

#FBF9FF

surface

#F6F1FF

border

#D0CBD7

text

#110D17

muted

#807E85

Preview Lab

Preview with #8666F3

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

Preview Lab → · Contrast checker → · Palette generator →