#C663CB#C663CB

#C663CB is a light, vivid purple. Relative luminance 0.252; OKLCH L 65.4% C 0.180 H 325.6°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#C663CB
RGB	rgb(198, 99, 203)
HSL	hsl(297, 50%, 59%)
HSV	hsv(297, 51%, 80%)
CMYK	cmyk(2.5%, 51.2%, 0%, 20.4%)
CIE-LAB	lab(57.31, 54.05, -36.96)
CIE-LCH	lch(57.31, 65.47, 325.63°)
OKLab	oklab(65.45% 0.1484 -0.1018)
OKLCH	oklch(65.45% 0.18 325.6)
XYZ	xyz(38.5292, 25.2433, 59.3313)
Luminance	0.2524 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C663CB #68CB63

analogous

#9263CB #C663CB #CB639C

triadic

#C663CB #CBC663 #63CBC6

tetradic

#C663CB #CB9263 #68CB63 #639CCB

square

#C663CB #CB9263 #68CB63 #639CCB

split-complementary

#C663CB #9CCB63 #63CB92

monochromatic

#822D87 #AF3CB5 #C663CB #D791DA #E8BFEA

Accessibility & contrast

On white

3.47

#C663CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#C663CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C663CB

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C663CB	#FFFFFF	#000000	##000000
##C663CB	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5782CE

Deuteranopia (green-blind)

#758EC8

Tritanopia (blue-blind)

#CA6F8E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #c663cb;
/* rgb */ color: rgb(198, 99, 203);
/* oklch */ color: oklch(65.4% 0.180 325.6);

Tailwind

colors: {
  custom: {
    50: '#da93db',
    500: '#c663cb',
    950: '#000000',
  },
}

SCSS

$custom: #c663cb;
$custom-light: #da93db;
$custom-dark: #000000;

JSON

{
  "hex": "#c663cb",
  "rgb": {
    "r": 198,
    "g": 99,
    "b": 203
  },
  "hsl": {
    "h": 297.115,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.65449,
    "c": 0.17994,
    "h": 325.6
  },
  "luminance": 0.25241
}

Semantic roles & 50–950 ramp

primary

#C663CB

secondary

#B3D9B1

accent

#DA4E55

background

#FDF9FD

surface

#FBF2FB

border

#D4CCD4

text

#150D15

muted

#837E83

Preview Lab

Preview with #C663CB

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

Preview Lab → · Contrast checker → · Palette generator →