#C366E9#C366E9

#C366E9 is a light, highly saturated purple. Relative luminance 0.270; OKLCH L 67.1% C 0.203 H 315.1°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#C366E9
RGB	rgb(195, 102, 233)
HSL	hsl(283, 75%, 66%)
HSV	hsv(283, 56%, 91%)
CMYK	cmyk(16.3%, 56.2%, 0%, 8.6%)
CIE-LAB	lab(58.96, 57.60, -51.28)
CIE-LCH	lch(58.96, 77.12, 318.32°)
OKLab	oklab(67.07% 0.1437 -0.1434)
OKLCH	oklch(67.07% 0.203 315.1)
XYZ	xyz(41.9627, 26.9893, 80.0740)
Luminance	0.2699 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C366E9 #8CE966

analogous

#8166E9 #C366E9 #E966CE

triadic

#C366E9 #E9C366 #66E9C3

tetradic

#C366E9 #E98166 #8CE966 #66CEE9

square

#C366E9 #E98166 #8CE966 #66CEE9

split-complementary

#C366E9 #CEE966 #66E981

monochromatic

#8C1BBA #AE30E1 #C366E9 #D89CF1 #EDD1F8

Accessibility & contrast

On white

3.28

#C366E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#C366E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C366E9

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C366E9	#FFFFFF	#000000	##000000
##C366E9	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4388ED

Deuteranopia (green-blind)

#6590E6

Tritanopia (blue-blind)

#C07C9E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #c366e9;
/* rgb */ color: rgb(195, 102, 233);
/* oklch */ color: oklch(67.1% 0.203 315.1);

Tailwind

colors: {
  custom: {
    50: '#d896f0',
    500: '#c366e9',
    950: '#000000',
  },
}

SCSS

$custom: #c366e9;
$custom-light: #d896f0;
$custom-dark: #000000;

JSON

{
  "hex": "#c366e9",
  "rgb": {
    "r": 195,
    "g": 102,
    "b": 233
  },
  "hsl": {
    "h": 282.595,
    "s": 74.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.67065,
    "c": 0.203,
    "h": 315.1
  },
  "luminance": 0.26988
}

Semantic roles & 50–950 ramp

primary

#C366E9

secondary

#CCEBC0

accent

#D70E49

background

#FDF9FE

surface

#FBF2FD

border

#D4CCD5

text

#150E17

muted

#837E85

Preview Lab

Preview with #C366E9

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

Preview Lab → · Contrast checker → · Palette generator →