#C663DD#C663DD

#C663DD is a light, vivid purple. Relative luminance 0.262; OKLCH L 66.4% C 0.197 H 319.8°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#C663DD
RGB	rgb(198, 99, 221)
HSL	hsl(289, 64%, 63%)
HSV	hsv(289, 55%, 87%)
CMYK	cmyk(10.4%, 55.2%, 0%, 13.3%)
CIE-LAB	lab(58.18, 57.43, -45.77)
CIE-LCH	lch(58.18, 73.44, 321.45°)
OKLab	oklab(66.37% 0.1503 -0.1272)
OKLCH	oklch(66.37% 0.197 319.8)
XYZ	xyz(40.8001, 26.1516, 71.2912)
Luminance	0.2615 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C663DD #7ADD63

analogous

#8963DD #C663DD #DD63B7

triadic

#C663DD #DDC663 #63DDC6

tetradic

#C663DD #DD8963 #7ADD63 #63B7DD

square

#C663DD #DD8963 #7ADD63 #63B7DD

split-complementary

#C663DD #B7DD63 #63DD89

monochromatic

#8A23A2 #B431D2 #C663DD #D895E8 #EBC7F3

Accessibility & contrast

On white

3.37

#C663DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#C663DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C663DD

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C663DD	#FFFFFF	#000000	##000000
##C663DD	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A85E1

Deuteranopia (green-blind)

#6C8FDA

Tritanopia (blue-blind)

#C77597

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #c663dd;
/* rgb */ color: rgb(198, 99, 221);
/* oklch */ color: oklch(66.4% 0.197 319.8);

Tailwind

colors: {
  custom: {
    50: '#da94e8',
    500: '#c663dd',
    950: '#000000',
  },
}

SCSS

$custom: #c663dd;
$custom-light: #da94e8;
$custom-dark: #000000;

JSON

{
  "hex": "#c663dd",
  "rgb": {
    "r": 198,
    "g": 99,
    "b": 221
  },
  "hsl": {
    "h": 288.689,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.66371,
    "c": 0.19696,
    "h": 319.8
  },
  "luminance": 0.2615
}

Semantic roles & 50–950 ramp

primary

#C663DD

secondary

#C0E4B8

accent

#CC193B

background

#FDF9FE

surface

#FBF2FC

border

#D4CCD5

text

#150D16

muted

#837E84

Preview Lab

Preview with #C663DD

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

Preview Lab → · Contrast checker → · Palette generator →