#C663EF#C663EF

#C663EF is a light, highly saturated purple. Relative luminance 0.272; OKLCH L 67.4% C 0.215 H 314.8°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#C663EF
RGB	rgb(198, 99, 239)
HSL	hsl(282, 81%, 66%)
HSV	hsv(282, 59%, 94%)
CMYK	cmyk(17.2%, 58.6%, 0%, 6.3%)
CIE-LAB	lab(59.12, 61.00, -54.34)
CIE-LCH	lch(59.12, 81.69, 318.30°)
OKLab	oklab(67.37% 0.1512 -0.1522)
OKLCH	oklch(67.37% 0.215 314.8)
XYZ	xyz(43.3280, 27.1628, 84.6052)
Luminance	0.2716 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C663EF #8CEF63

analogous

#8063EF #C663EF #EF63D2

triadic

#C663EF #EFC663 #63EFC6

tetradic

#C663EF #EF8063 #8CEF63 #63D2EF

square

#C663EF #EF8063 #8CEF63 #63D2EF

split-complementary

#C663EF #D2EF63 #63EF80

monochromatic

#9014C4 #B22BE9 #C663EF #DA9BF5 #EFD2FA

Accessibility & contrast

On white

3.26

#C663EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#C663EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C663EF

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C663EF	#FFFFFF	#000000	##000000
##C663EF	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3989F3

Deuteranopia (green-blind)

#6091EC

Tritanopia (blue-blind)

#C37BA0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #c663ef;
/* rgb */ color: rgb(198, 99, 239);
/* oklch */ color: oklch(67.4% 0.215 314.8);

Tailwind

colors: {
  custom: {
    50: '#da94f5',
    500: '#c663ef',
    950: '#000000',
  },
}

SCSS

$custom: #c663ef;
$custom-light: #da94f5;
$custom-dark: #000000;

JSON

{
  "hex": "#c663ef",
  "rgb": {
    "r": 198,
    "g": 99,
    "b": 239
  },
  "hsl": {
    "h": 282.429,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.67366,
    "c": 0.21457,
    "h": 314.8
  },
  "luminance": 0.27161
}

Semantic roles & 50–950 ramp

primary

#C663EF

secondary

#CDEEC0

accent

#DE0846

background

#FDF9FF

surface

#FBF2FE

border

#D4CCD6

text

#150E17

muted

#837E85

Preview Lab

Preview with #C663EF

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

Preview Lab → · Contrast checker → · Palette generator →