#C666E8#C666E8

#C666E8 is a light, highly saturated purple. Relative luminance 0.273; OKLCH L 67.4% C 0.203 H 316.4°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX#C666E8
RGBrgb(198, 102, 232)
HSLhsl(284, 74%, 65%)
HSVhsv(284, 56%, 91%)
CMYKcmyk(14.7%, 56%, 0%, 9%)
CIE-LABlab(59.28, 58.15, -50.19)
CIE-LCHlch(59.28, 76.81, 319.20°)
OKLaboklab(67.36% 0.1472 -0.1401)
OKLCHoklch(67.36% 0.203 316.4)
XYZxyz(42.6034, 27.3362, 79.3605)
Luminance0.2733 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C666E8 #88E866
analogous
#8566E8 #C666E8 #E866C9
triadic
#C666E8 #E8C666 #66E8C6
tetradic
#C666E8 #E88566 #88E866 #66C9E8
square
#C666E8 #E88566 #88E866 #66C9E8
split-complementary
#C666E8 #C9E866 #66E885
monochromatic
#8F1CB8 #B231E0 #C666E8 #DA9BF0 #EED0F8

Accessibility & contrast

On white

3.25
#C666E8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.47
#C666E8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C666E8
6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C666E8#FFFFFF#000000##000000
##C666E81.003.256.476.47
#FFFFFF3.251.0021.0021.00
#0000006.4721.001.001.00
##0000006.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#4689EC
Deuteranopia (green-blind)
#6892E5
Tritanopia (blue-blind)
#C47B9E
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #c666e8;
/* rgb */ color: rgb(198, 102, 232);
/* oklch */ color: oklch(67.4% 0.203 316.4);
Tailwind
colors: {
  custom: {
    50: '#da96f0',
    500: '#c666e8',
    950: '#000000',
  },
}
SCSS
$custom: #c666e8;
$custom-light: #da96f0;
$custom-dark: #000000;
JSON
{
  "hex": "#c666e8",
  "rgb": {
    "r": 198,
    "g": 102,
    "b": 232
  },
  "hsl": {
    "h": 284.308,
    "s": 73.864,
    "l": 65.49
  },
  "oklch": {
    "l": 0.67362,
    "c": 0.20325,
    "h": 316.4
  },
  "luminance": 0.27335
}

Semantic roles & 50–950 ramp

primary
#C666E8
secondary
#CBEBBF
accent
#D61043
background
#FDF9FE
surface
#FBF2FD
border
#D4CCD5
text
#150E16
muted
#837E84

Preview Lab

Preview with #C666E8

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

Preview Lab → · Contrast checker → · Palette generator →

#C666E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva