#C663EB#C663EB

#C663EB is a light, highly saturated purple. Relative luminance 0.269; OKLCH L 67.1% C 0.211 H 315.8°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#C663EB
RGB	rgb(198, 99, 235)
HSL	hsl(284, 77%, 65%)
HSV	hsv(284, 58%, 92%)
CMYK	cmyk(15.7%, 57.9%, 0%, 7.8%)
CIE-LAB	lab(58.91, 60.19, -52.46)
CIE-LCH	lch(58.91, 79.84, 318.93°)
OKLab	oklab(67.14% 0.1511 -0.1467)
OKLCH	oklch(67.14% 0.211 315.8)
XYZ	xyz(42.7436, 26.9290, 81.5274)
Luminance	0.2693 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C663EB #88EB63

analogous

#8263EB #C663EB #EB63CC

triadic

#C663EB #EBC663 #63EBC6

tetradic

#C663EB #EB8263 #88EB63 #63CCEB

square

#C663EB #EB8263 #88EB63 #63CCEB

split-complementary

#C663EB #CCEB63 #63EB82

monochromatic

#8F18BC #B22DE4 #C663EB #DA99F2 #EECFF9

Accessibility & contrast

On white

3.29

#C663EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#C663EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C663EB

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C663EB	#FFFFFF	#000000	##000000
##C663EB	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D88EF

Deuteranopia (green-blind)

#6391E8

Tritanopia (blue-blind)

#C47A9E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #c663eb;
/* rgb */ color: rgb(198, 99, 235);
/* oklch */ color: oklch(67.1% 0.211 315.8);

Tailwind

colors: {
  custom: {
    50: '#da94f2',
    500: '#c663eb',
    950: '#000000',
  },
}

SCSS

$custom: #c663eb;
$custom-light: #da94f2;
$custom-dark: #000000;

JSON

{
  "hex": "#c663eb",
  "rgb": {
    "r": 198,
    "g": 99,
    "b": 235
  },
  "hsl": {
    "h": 283.676,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.67139,
    "c": 0.21062,
    "h": 315.8
  },
  "luminance": 0.26928
}

Semantic roles & 50–950 ramp

primary

#C663EB

secondary

#CBECBE

accent

#DA0C44

background

#FDF9FE

surface

#FBF2FD

border

#D4CCD5

text

#150D17

muted

#837E85

Preview Lab

Preview with #C663EB

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

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