#C366E6#C366E6

#C366E6 is a light, vivid purple. Relative luminance 0.268; OKLCH L 66.9% C 0.200 H 315.9°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#C366E6
RGB	rgb(195, 102, 230)
HSL	hsl(284, 72%, 65%)
HSV	hsv(284, 56%, 90%)
CMYK	cmyk(15.2%, 55.7%, 0%, 9.8%)
CIE-LAB	lab(58.81, 56.99, -49.85)
CIE-LCH	lch(58.81, 75.72, 318.82°)
OKLab	oklab(66.9% 0.1436 -0.1392)
OKLCH	oklch(66.9% 0.2 315.9)
XYZ	xyz(41.5378, 26.8194, 77.8362)
Luminance	0.2682 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C366E6 #89E666

analogous

#8366E6 #C366E6 #E666C9

triadic

#C366E6 #E6C366 #66E6C3

tetradic

#C366E6 #E68366 #89E666 #66C9E6

square

#C366E6 #E68366 #89E666 #66C9E6

split-complementary

#C366E6 #C9E666 #66E683

monochromatic

#8B1DB4 #AE31DD #C366E6 #D89BEF #ECCFF7

Accessibility & contrast

On white

3.30

#C366E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#C366E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C366E6

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C366E6	#FFFFFF	#000000	##000000
##C366E6	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4688EA

Deuteranopia (green-blind)

#6790E3

Tritanopia (blue-blind)

#C17B9D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #c366e6;
/* rgb */ color: rgb(195, 102, 230);
/* oklch */ color: oklch(66.9% 0.200 315.9);

Tailwind

colors: {
  custom: {
    50: '#d896ee',
    500: '#c366e6',
    950: '#000000',
  },
}

SCSS

$custom: #c366e6;
$custom-light: #d896ee;
$custom-dark: #000000;

JSON

{
  "hex": "#c366e6",
  "rgb": {
    "r": 195,
    "g": 102,
    "b": 230
  },
  "hsl": {
    "h": 283.594,
    "s": 71.91,
    "l": 65.098
  },
  "oklch": {
    "l": 0.66899,
    "c": 0.19997,
    "h": 315.9
  },
  "luminance": 0.26818
}

Semantic roles & 50–950 ramp

primary

#C366E6

secondary

#CAEABE

accent

#D41247

background

#FDF9FE

surface

#FBF2FD

border

#D4CCD5

text

#150E16

muted

#837E84

Preview Lab

Preview with #C366E6

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

Preview Lab → · Contrast checker → · Palette generator →