#C66CF3#C66CF3

#C66CF3 is a light, highly saturated purple. Relative luminance 0.292; OKLCH L 68.8% C 0.205 H 313.0°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#C66CF3
RGB	rgb(198, 108, 243)
HSL	hsl(280, 85%, 69%)
HSV	hsv(280, 56%, 95%)
CMYK	cmyk(18.5%, 55.6%, 0%, 4.7%)
CIE-LAB	lab(60.96, 57.47, -53.64)
CIE-LCH	lch(60.96, 78.61, 316.97°)
OKLab	oklab(68.78% 0.1402 -0.1502)
OKLCH	oklch(68.78% 0.205 313)
XYZ	xyz(44.8262, 29.2031, 88.0521)
Luminance	0.2920 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66CF3 #99F36C

analogous

#836CF3 #C66CF3 #F36CDD

triadic

#C66CF3 #F3C66C #6CF3C6

tetradic

#C66CF3 #F3836C #99F36C #6CDDF3

square

#C66CF3 #F3836C #99F36C #6CDDF3

split-complementary

#C66CF3 #DDF36C #6CF383

monochromatic

#9311D3 #B033EE #C66CF3 #DCA5F8 #F2DDFC

Accessibility & contrast

On white

3.07

#C66CF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#C66CF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66CF3

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66CF3	#FFFFFF	#000000	##000000
##C66CF3	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#458EF7

Deuteranopia (green-blind)

#6695F0

Tritanopia (blue-blind)

#C283A5

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #c66cf3;
/* rgb */ color: rgb(198, 108, 243);
/* oklch */ color: oklch(68.8% 0.205 313.0);

Tailwind

colors: {
  custom: {
    50: '#da9af8',
    500: '#c66cf3',
    950: '#000000',
  },
}

SCSS

$custom: #c66cf3;
$custom-light: #da9af8;
$custom-dark: #000000;

JSON

{
  "hex": "#c66cf3",
  "rgb": {
    "r": 198,
    "g": 108,
    "b": 243
  },
  "hsl": {
    "h": 280,
    "s": 84.906,
    "l": 68.824
  },
  "oklch": {
    "l": 0.68777,
    "c": 0.20549,
    "h": 313
  },
  "luminance": 0.29202
}

Semantic roles & 50–950 ramp

primary

#C66CF3

secondary

#D7F1C9

accent

#E1044E

background

#FDF9FF

surface

#FBF2FF

border

#D4CCD7

text

#150E17

muted

#837E85

Preview Lab

Preview with #C66CF3

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

Preview Lab → · Contrast checker → · Palette generator →