#C66EF3#C66EF3

#C66EF3 is a light, highly saturated violet. Relative luminance 0.296; OKLCH L 69.1% C 0.203 H 312.8°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#C66EF3
RGB	rgb(198, 110, 243)
HSL	hsl(280, 85%, 69%)
HSV	hsv(280, 55%, 95%)
CMYK	cmyk(18.5%, 54.7%, 0%, 4.7%)
CIE-LAB	lab(61.33, 56.48, -53.05)
CIE-LCH	lch(61.33, 77.49, 316.79°)
OKLab	oklab(69.05% 0.1377 -0.1485)
OKLCH	oklch(69.05% 0.203 312.8)
XYZ	xyz(45.0395, 29.6298, 88.1232)
Luminance	0.2963 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66EF3 #9BF36E

analogous

#846EF3 #C66EF3 #F36EDE

triadic

#C66EF3 #F3C66E #6EF3C6

tetradic

#C66EF3 #F3846E #9BF36E #6EDEF3

square

#C66EF3 #F3846E #9BF36E #6EDEF3

split-complementary

#C66EF3 #DEF36E #6EF384

monochromatic

#9312D5 #B035EE #C66EF3 #DCA7F8 #F2DFFC

Accessibility & contrast

On white

3.03

#C66EF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#C66EF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66EF3

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66EF3	#FFFFFF	#000000	##000000
##C66EF3	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#498FF7

Deuteranopia (green-blind)

#6896F0

Tritanopia (blue-blind)

#C285A6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #c66ef3;
/* rgb */ color: rgb(198, 110, 243);
/* oklch */ color: oklch(69.1% 0.203 312.8);

Tailwind

colors: {
  custom: {
    50: '#da9bf7',
    500: '#c66ef3',
    950: '#000000',
  },
}

SCSS

$custom: #c66ef3;
$custom-light: #da9bf7;
$custom-dark: #000000;

JSON

{
  "hex": "#c66ef3",
  "rgb": {
    "r": 198,
    "g": 110,
    "b": 243
  },
  "hsl": {
    "h": 279.699,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.69051,
    "c": 0.20251,
    "h": 312.8
  },
  "luminance": 0.29629
}

Semantic roles & 50–950 ramp

primary

#C66EF3

secondary

#D8F2CB

accent

#E1044F

background

#FDF9FF

surface

#FBF2FF

border

#D4CCD7

text

#150E17

muted

#837E85

Preview Lab

Preview with #C66EF3

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

Preview Lab → · Contrast checker → · Palette generator →