#C66DFB#C66DFB

#C66DFB is a light, highly saturated violet. Relative luminance 0.299; OKLCH L 69.4% C 0.212 H 311.0°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#C66DFB
RGB	rgb(198, 109, 251)
HSL	hsl(278, 95%, 71%)
HSV	hsv(278, 57%, 98%)
CMYK	cmyk(21.1%, 56.6%, 0%, 1.6%)
CIE-LAB	lab(61.58, 58.66, -57.08)
CIE-LCH	lch(61.58, 81.85, 315.78°)
OKLab	oklab(69.37% 0.1393 -0.1603)
OKLCH	oklch(69.37% 0.212 311)
XYZ	xyz(46.1667, 29.9091, 94.5891)
Luminance	0.2991 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66DFB #A2FB6D

analogous

#7F6DFB #C66DFB #FB6DE9

triadic

#C66DFB #FBC66D #6DFBC6

tetradic

#C66DFB #FB7F6D #A2FB6D #6DE9FB

square

#C66DFB #FB7F6D #A2FB6D #6DE9FB

split-complementary

#C66DFB #E9FB6D #6DFB7F

monochromatic

#9306E7 #AF31F9 #C66DFB #DDA9FD #F3E1FE

Accessibility & contrast

On white

3.01

#C66DFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#C66DFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66DFB

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66DFB	#FFFFFF	#000000	##000000
##C66DFB	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F90FF

Deuteranopia (green-blind)

#6196F8

Tritanopia (blue-blind)

#C087AA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #c66dfb;
/* rgb */ color: rgb(198, 109, 251);
/* oklch */ color: oklch(69.4% 0.212 311.0);

Tailwind

colors: {
  custom: {
    50: '#da9afd',
    500: '#c66dfb',
    950: '#000000',
  },
}

SCSS

$custom: #c66dfb;
$custom-light: #da9afd;
$custom-dark: #000000;

JSON

{
  "hex": "#c66dfb",
  "rgb": {
    "r": 198,
    "g": 109,
    "b": 251
  },
  "hsl": {
    "h": 277.606,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.69367,
    "c": 0.21234,
    "h": 311
  },
  "luminance": 0.29908
}

Semantic roles & 50–950 ramp

primary

#C66DFB

secondary

#DDF5CF

accent

#E60056

background

#FDF9FF

surface

#FBF2FF

border

#D4CCD7

text

#150E18

muted

#837E86

Preview Lab

Preview with #C66DFB

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

Preview Lab → · Contrast checker → · Palette generator →