#C663B7#C663B7

#C663B7 is a light, vivid purple. Relative luminance 0.243; OKLCH L 64.5% C 0.162 H 333.3°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#C663B7
RGB	rgb(198, 99, 183)
HSL	hsl(309, 46%, 58%)
HSV	hsv(309, 50%, 78%)
CMYK	cmyk(0%, 50%, 7.6%, 22.4%)
CIE-LAB	lab(56.44, 50.53, -26.88)
CIE-LCH	lch(56.44, 57.23, 331.99°)
OKLab	oklab(64.52% 0.145 -0.073)
OKLCH	oklch(64.52% 0.162 333.3)
XYZ	xyz(36.2977, 24.3507, 47.5789)
Luminance	0.2435 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C663B7 #63C672

analogous

#A363C6 #C663B7 #C66385

triadic

#C663B7 #B7C663 #63B7C6

tetradic

#C663B7 #C6A363 #63C672 #6385C6

square

#C663B7 #C6A363 #63C672 #6385C6

split-complementary

#C663B7 #85C663 #63C6A3

monochromatic

#802F74 #AD3F9C #C663B7 #D690CC #E7BDE0

Accessibility & contrast

On white

3.58

#C663B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#C663B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C663B7

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C663B7	#FFFFFF	#000000	##000000
##C663B7	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617EBA

Deuteranopia (green-blind)

#7E8DB4

Tritanopia (blue-blind)

#CE6985

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #c663b7;
/* rgb */ color: rgb(198, 99, 183);
/* oklch */ color: oklch(64.5% 0.162 333.3);

Tailwind

colors: {
  custom: {
    50: '#d993cd',
    500: '#c663b7',
    950: '#000000',
  },
}

SCSS

$custom: #c663b7;
$custom-light: #d993cd;
$custom-dark: #000000;

JSON

{
  "hex": "#c663b7",
  "rgb": {
    "r": 198,
    "g": 99,
    "b": 183
  },
  "hsl": {
    "h": 309.091,
    "s": 46.479,
    "l": 58.235
  },
  "oklch": {
    "l": 0.64515,
    "c": 0.16233,
    "h": 333.3
  },
  "luminance": 0.24348
}

Semantic roles & 50–950 ramp

primary

#C663B7

secondary

#AFD6B5

accent

#D66652

background

#FDF9FC

surface

#FBF2F9

border

#D4CCD2

text

#150D13

muted

#837E82

Preview Lab

Preview with #C663B7

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

Preview Lab → · Contrast checker → · Palette generator →