#C366D9#C366D9

#C366D9 is a light, vivid purple. Relative luminance 0.261; OKLCH L 66.2% C 0.187 H 319.7°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#C366D9
RGB	rgb(195, 102, 217)
HSL	hsl(289, 60%, 63%)
HSV	hsv(289, 53%, 85%)
CMYK	cmyk(10.1%, 53%, 0%, 14.9%)
CIE-LAB	lab(58.15, 54.41, -43.60)
CIE-LCH	lch(58.15, 69.72, 321.29°)
OKLab	oklab(66.2% 0.1425 -0.121)
OKLCH	oklch(66.2% 0.187 319.7)
XYZ	xyz(39.7799, 26.1162, 68.5777)
Luminance	0.2611 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C366D9 #7CD966

analogous

#8A66D9 #C366D9 #D966B5

triadic

#C366D9 #D9C366 #66D9C3

tetradic

#C366D9 #D98A66 #7CD966 #66B5D9

square

#C366D9 #D98A66 #7CD966 #66B5D9

split-complementary

#C366D9 #B5D966 #66D98A

monochromatic

#87279D #B035CD #C366D9 #D697E5 #E9C8F1

Accessibility & contrast

On white

3.37

#C366D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#C366D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C366D9

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C366D9	#FFFFFF	#000000	##000000
##C366D9	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5085DD

Deuteranopia (green-blind)

#6E8FD6

Tritanopia (blue-blind)

#C47796

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #c366d9;
/* rgb */ color: rgb(195, 102, 217);
/* oklch */ color: oklch(66.2% 0.187 319.7);

Tailwind

colors: {
  custom: {
    50: '#d795e5',
    500: '#c366d9',
    950: '#000000',
  },
}

SCSS

$custom: #c366d9;
$custom-light: #d795e5;
$custom-dark: #000000;

JSON

{
  "hex": "#c366d9",
  "rgb": {
    "r": 195,
    "g": 102,
    "b": 217
  },
  "hsl": {
    "h": 288.522,
    "s": 60.209,
    "l": 62.549
  },
  "oklch": {
    "l": 0.662,
    "c": 0.18699,
    "h": 319.7
  },
  "luminance": 0.26115
}

Semantic roles & 50–950 ramp

primary

#C366D9

secondary

#C0E2B8

accent

#C81E3E

background

#FDF9FE

surface

#FBF2FC

border

#D4CCD5

text

#150E16

muted

#837E84

Preview Lab

Preview with #C366D9

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

Preview Lab → · Contrast checker → · Palette generator →