#C66CF9#C66CF9

#C66CF9 is a light, highly saturated violet. Relative luminance 0.296; OKLCH L 69.1% C 0.212 H 311.6°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#C66CF9
RGB	rgb(198, 108, 249)
HSL	hsl(278, 92%, 70%)
HSV	hsv(278, 57%, 98%)
CMYK	cmyk(20.5%, 56.6%, 0%, 2.4%)
CIE-LAB	lab(61.28, 58.73, -56.45)
CIE-LCH	lch(61.28, 81.46, 316.13°)
OKLab	oklab(69.12% 0.1405 -0.1584)
OKLCH	oklch(69.12% 0.212 311.6)
XYZ	xyz(45.7471, 29.5715, 92.9021)
Luminance	0.2957 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66CF9 #9FF96C

analogous

#806CF9 #C66CF9 #F96CE5

triadic

#C66CF9 #F9C66C #6CF9C6

tetradic

#C66CF9 #F9806C #9FF96C #6CE5F9

square

#C66CF9 #F9806C #9FF96C #6CE5F9

split-complementary

#C66CF9 #E5F96C #6CF980

monochromatic

#9309E1 #AF31F7 #C66CF9 #DDA7FB #F4E2FE

Accessibility & contrast

On white

3.04

#C66CF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#C66CF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66CF9

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66CF9	#FFFFFF	#000000	##000000
##C66CF9	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F8FFE

Deuteranopia (green-blind)

#6196F6

Tritanopia (blue-blind)

#C085A9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #c66cf9;
/* rgb */ color: rgb(198, 108, 249);
/* oklch */ color: oklch(69.1% 0.212 311.6);

Tailwind

colors: {
  custom: {
    50: '#da9afc',
    500: '#c66cf9',
    950: '#000000',
  },
}

SCSS

$custom: #c66cf9;
$custom-light: #da9afc;
$custom-dark: #000000;

JSON

{
  "hex": "#c66cf9",
  "rgb": {
    "r": 198,
    "g": 108,
    "b": 249
  },
  "hsl": {
    "h": 278.298,
    "s": 92.157,
    "l": 70
  },
  "oklch": {
    "l": 0.69117,
    "c": 0.21172,
    "h": 311.6
  },
  "luminance": 0.2957
}

Semantic roles & 50–950 ramp

primary

#C66CF9

secondary

#DBF4CD

accent

#E60053

background

#FDF9FF

surface

#FBF2FF

border

#D4CCD7

text

#150E17

muted

#837E85

Preview Lab

Preview with #C66CF9

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

Preview Lab → · Contrast checker → · Palette generator →