#C663AA#C663AA

#C663AA is a light, vivid pink. Relative luminance 0.238; OKLCH L 64.0% C 0.152 H 339.2°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#C663AA
RGB	rgb(198, 99, 170)
HSL	hsl(317, 46%, 58%)
HSV	hsv(317, 50%, 78%)
CMYK	cmyk(0%, 50%, 14.1%, 22.4%)
CIE-LAB	lab(55.92, 48.40, -20.16)
CIE-LCH	lch(55.92, 52.43, 337.39°)
OKLab	oklab(63.96% 0.1421 -0.0541)
OKLCH	oklch(63.96% 0.152 339.2)
XYZ	xyz(35.0066, 23.8342, 40.7791)
Luminance	0.2383 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C663AA #63C67F

analogous

#B163C6 #C663AA #C66378

triadic

#C663AA #AAC663 #63AAC6

tetradic

#C663AA #C6B163 #63C67F #6378C6

square

#C663AA #C6B163 #63C67F #6378C6

split-complementary

#C663AA #78C663 #63C6B1

monochromatic

#802F69 #AD3F8E #C663AA #D690C2 #E7BDDB

Accessibility & contrast

On white

3.64

#C663AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#C663AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C663AA

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C663AA	#FFFFFF	#000000	##000000
##C663AA	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677CAC

Deuteranopia (green-blind)

#828CA7

Tritanopia (blue-blind)

#D0657F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #c663aa;
/* rgb */ color: rgb(198, 99, 170);
/* oklch */ color: oklch(64.0% 0.152 339.2);

Tailwind

colors: {
  custom: {
    50: '#d993c3',
    500: '#c663aa',
    950: '#000000',
  },
}

SCSS

$custom: #c663aa;
$custom-light: #d993c3;
$custom-dark: #000000;

JSON

{
  "hex": "#c663aa",
  "rgb": {
    "r": 198,
    "g": 99,
    "b": 170
  },
  "hsl": {
    "h": 316.97,
    "s": 46.479,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63962,
    "c": 0.15202,
    "h": 339.2
  },
  "luminance": 0.23832
}

Semantic roles & 50–950 ramp

primary

#C663AA

secondary

#AFD6BA

accent

#D67752

background

#FDF9FC

surface

#FBF2F8

border

#D4CCD1

text

#150D12

muted

#837E81

Preview Lab

Preview with #C663AA

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

Preview Lab → · Contrast checker → · Palette generator →