#C66FF9#C66FF9

#C66FF9 is a light, highly saturated violet. Relative luminance 0.302; OKLCH L 69.5% C 0.207 H 311.3°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#C66FF9
RGB	rgb(198, 111, 249)
HSL	hsl(278, 92%, 71%)
HSV	hsv(278, 55%, 98%)
CMYK	cmyk(20.5%, 55.4%, 0%, 2.4%)
CIE-LAB	lab(61.84, 57.24, -55.56)
CIE-LCH	lch(61.84, 79.77, 315.86°)
OKLab	oklab(69.53% 0.1367 -0.1558)
OKLCH	oklch(69.53% 0.207 311.3)
XYZ	xyz(46.0689, 30.2152, 93.0094)
Luminance	0.3021 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66FF9 #A2F96F

analogous

#816FF9 #C66FF9 #F96FE7

triadic

#C66FF9 #F9C66F #6FF9C6

tetradic

#C66FF9 #F9816F #A2F96F #6FE7F9

square

#C66FF9 #F9816F #A2F96F #6FE7F9

split-complementary

#C66FF9 #E7F96F #6FF981

monochromatic

#930AE4 #AF34F7 #C66FF9 #DDAAFB #F3E2FE

Accessibility & contrast

On white

2.98

#C66FF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#C66FF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C66FF9

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66FF9	#FFFFFF	#000000	##000000
##C66FF9	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4591FE

Deuteranopia (green-blind)

#6497F6

Tritanopia (blue-blind)

#C087AA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #c66ff9;
/* rgb */ color: rgb(198, 111, 249);
/* oklch */ color: oklch(69.5% 0.207 311.3);

Tailwind

colors: {
  custom: {
    50: '#da9cfc',
    500: '#c66ff9',
    950: '#000000',
  },
}

SCSS

$custom: #c66ff9;
$custom-light: #da9cfc;
$custom-dark: #000000;

JSON

{
  "hex": "#c66ff9",
  "rgb": {
    "r": 198,
    "g": 111,
    "b": 249
  },
  "hsl": {
    "h": 277.826,
    "s": 92,
    "l": 70.588
  },
  "oklch": {
    "l": 0.69525,
    "c": 0.20731,
    "h": 311.3
  },
  "luminance": 0.30214
}

Semantic roles & 50–950 ramp

primary

#C66FF9

secondary

#DDF5CF

accent

#E60055

background

#FDF9FF

surface

#FBF2FF

border

#D4CCD7

text

#150E17

muted

#837E85

Preview Lab

Preview with #C66FF9

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

Preview Lab → · Contrast checker → · Palette generator →