#C366E1#C366E1

#C366E1 is a light, vivid purple. Relative luminance 0.265; OKLCH L 66.6% C 0.195 H 317.3°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#C366E1
RGB	rgb(195, 102, 225)
HSL	hsl(285, 67%, 64%)
HSV	hsv(285, 55%, 88%)
CMYK	cmyk(13.3%, 54.7%, 0%, 11.8%)
CIE-LAB	lab(58.55, 55.99, -47.46)
CIE-LCH	lch(58.55, 73.40, 319.71°)
OKLab	oklab(66.63% 0.1432 -0.1322)
OKLCH	oklch(66.63% 0.195 317.3)
XYZ	xyz(40.8457, 26.5425, 74.1912)
Luminance	0.2654 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C366E1 #84E166

analogous

#8666E1 #C366E1 #E166C2

triadic

#C366E1 #E1C366 #66E1C3

tetradic

#C366E1 #E18666 #84E166 #66C2E1

square

#C366E1 #E18666 #84E166 #66C2E1

split-complementary

#C366E1 #C2E166 #66E186

monochromatic

#8A22AB #AF33D7 #C366E1 #D799EB #EBCCF5

Accessibility & contrast

On white

3.33

#C366E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#C366E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C366E1

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C366E1	#FFFFFF	#000000	##000000
##C366E1	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A87E5

Deuteranopia (green-blind)

#6A90DE

Tritanopia (blue-blind)

#C2799A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #c366e1;
/* rgb */ color: rgb(195, 102, 225);
/* oklch */ color: oklch(66.6% 0.195 317.3);

Tailwind

colors: {
  custom: {
    50: '#d895eb',
    500: '#c366e1',
    950: '#000000',
  },
}

SCSS

$custom: #c366e1;
$custom-light: #d895eb;
$custom-dark: #000000;

JSON

{
  "hex": "#c366e1",
  "rgb": {
    "r": 195,
    "g": 102,
    "b": 225
  },
  "hsl": {
    "h": 285.366,
    "s": 67.213,
    "l": 64.118
  },
  "oklch": {
    "l": 0.66626,
    "c": 0.19495,
    "h": 317.3
  },
  "luminance": 0.26541
}

Semantic roles & 50–950 ramp

primary

#C366E1

secondary

#C6E7BC

accent

#CF1643

background

#FDF9FE

surface

#FBF2FD

border

#D4CCD5

text

#150E16

muted

#837E84

Preview Lab

Preview with #C366E1

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

Preview Lab → · Contrast checker → · Palette generator →