#C663C8#C663C8

#C663C8 is a light, vivid purple. Relative luminance 0.251; OKLCH L 65.3% C 0.177 H 326.6°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#C663C8
RGB	rgb(198, 99, 200)
HSL	hsl(299, 48%, 59%)
HSV	hsv(299, 51%, 78%)
CMYK	cmyk(1%, 50.5%, 0%, 21.6%)
CIE-LAB	lab(57.17, 53.50, -35.46)
CIE-LCH	lch(57.17, 64.19, 326.46°)
OKLab	oklab(65.3% 0.148 -0.0975)
OKLCH	oklch(65.3% 0.177 326.6)
XYZ	xyz(38.1751, 25.1017, 57.4667)
Luminance	0.2510 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C663C8 #65C863

analogous

#9363C8 #C663C8 #C86397

triadic

#C663C8 #C8C663 #63C8C6

tetradic

#C663C8 #C89363 #65C863 #6397C8

square

#C663C8 #C89363 #65C863 #6397C8

split-complementary

#C663C8 #97C863 #63C893

monochromatic

#812E83 #AE3EB0 #C663C8 #D790D8 #E7BDE8

Accessibility & contrast

On white

3.49

#C663C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#C663C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C663C8

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C663C8	#FFFFFF	#000000	##000000
##C663C8	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5981CB

Deuteranopia (green-blind)

#778EC5

Tritanopia (blue-blind)

#CB6E8D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #c663c8;
/* rgb */ color: rgb(198, 99, 200);
/* oklch */ color: oklch(65.3% 0.177 326.6);

Tailwind

colors: {
  custom: {
    50: '#d993d9',
    500: '#c663c8',
    950: '#000000',
  },
}

SCSS

$custom: #c663c8;
$custom-light: #d993d9;
$custom-dark: #000000;

JSON

{
  "hex": "#c663c8",
  "rgb": {
    "r": 198,
    "g": 99,
    "b": 200
  },
  "hsl": {
    "h": 298.812,
    "s": 47.867,
    "l": 58.627
  },
  "oklch": {
    "l": 0.65302,
    "c": 0.1772,
    "h": 326.6
  },
  "luminance": 0.251
}

Semantic roles & 50–950 ramp

primary

#C663C8

secondary

#B0D7AF

accent

#D75053

background

#FDF9FD

surface

#FBF2FA

border

#D4CCD3

text

#150D14

muted

#837E83

Preview Lab

Preview with #C663C8

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

Preview Lab → · Contrast checker → · Palette generator →