#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
RGBrgb(134, 102, 243)
HSLhsl(254, 85%, 68%)
HSVhsv(254, 58%, 95%)
CMYKcmyk(44.9%, 58%, 0%, 4.7%)
CIE-LABlab(52.99, 45.88, -66.79)
CIE-LCHlch(52.99, 81.03, 304.49°)
OKLaboklab(61.4% 0.0676 -0.1906)
OKLCHoklch(61.4% 0.202 289.5)
XYZxyz(30.7560, 21.0410, 87.2174)
Luminance0.2104 (WCAG relative)
Temperaturecool
Familyviolet

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
##8666F31.004.035.215.21
#FFFFFF4.031.0021.0021.00
#0000005.2121.001.001.00
##0000005.2121.001.001.00

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 →

#8666F3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva