#C366F9#C366F9

#C366F9 is a light, highly saturated violet. Relative luminance 0.279; OKLCH L 68.0% C 0.219 H 311.1°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#C366F9
RGB	rgb(195, 102, 249)
HSL	hsl(278, 92%, 69%)
HSV	hsv(278, 59%, 98%)
CMYK	cmyk(21.7%, 59%, 0%, 2.4%)
CIE-LAB	lab(59.84, 60.93, -58.77)
CIE-LCH	lch(59.84, 84.65, 316.03°)
OKLab	oklab(67.99% 0.1441 -0.1653)
OKLCH	oklch(67.99% 0.219 311.1)
XYZ	xyz(44.3528, 27.9454, 92.6617)
Luminance	0.2794 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C366F9 #9CF966

analogous

#7A66F9 #C366F9 #F966E6

triadic

#C366F9 #F9C366 #66F9C3

tetradic

#C366F9 #F97A66 #9CF966 #66E6F9

square

#C366F9 #F97A66 #9CF966 #66E6F9

split-complementary

#C366F9 #E6F966 #66F97A

monochromatic

#8E09DC #AC2BF7 #C366F9 #DAA1FB #F1DCFE

Accessibility & contrast

On white

3.19

#C366F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#C366F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C366F9

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C366F9	#FFFFFF	#000000	##000000
##C366F9	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F8CFE

Deuteranopia (green-blind)

#5992F5

Tritanopia (blue-blind)

#BC81A6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #c366f9;
/* rgb */ color: rgb(195, 102, 249);
/* oklch */ color: oklch(68.0% 0.219 311.1);

Tailwind

colors: {
  custom: {
    50: '#d996fc',
    500: '#c366f9',
    950: '#000000',
  },
}

SCSS

$custom: #c366f9;
$custom-light: #d996fc;
$custom-dark: #000000;

JSON

{
  "hex": "#c366f9",
  "rgb": {
    "r": 195,
    "g": 102,
    "b": 249
  },
  "hsl": {
    "h": 277.959,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.67986,
    "c": 0.21929,
    "h": 311.1
  },
  "luminance": 0.27944
}

Semantic roles & 50–950 ramp

primary

#C366F9

secondary

#D8F3C8

accent

#E60054

background

#FDF9FF

surface

#FBF2FF

border

#D4CCD7

text

#150E17

muted

#837E85

Preview Lab

Preview with #C366F9

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

Preview Lab → · Contrast checker → · Palette generator →