#C66CDB#C66CDB

#C66CDB is a light, vivid purple. Relative luminance 0.278; OKLCH L 67.5% C 0.181 H 319.8°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#C66CDB
RGB	rgb(198, 108, 219)
HSL	hsl(289, 61%, 64%)
HSV	hsv(289, 51%, 86%)
CMYK	cmyk(9.6%, 50.7%, 0%, 14.1%)
CIE-LAB	lab(59.75, 52.62, -42.17)
CIE-LCH	lch(59.75, 67.43, 321.29°)
OKLab	oklab(67.49% 0.1382 -0.1169)
OKLCH	oklch(67.49% 0.181 319.8)
XYZ	xyz(41.4358, 27.8470, 70.1964)
Luminance	0.2784 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66CDB #81DB6C

analogous

#8F6CDB #C66CDB #DB6CB9

triadic

#C66CDB #DBC66C #6CDBC6

tetradic

#C66CDB #DB8F6C #81DB6C #6CB9DB

square

#C66CDB #DB8F6C #81DB6C #6CB9DB

split-complementary

#C66CDB #B9DB6C #6CDB8F

monochromatic

#8D28A4 #B33BCF #C66CDB #D99DE7 #ECCEF3

Accessibility & contrast

On white

3.20

#C66CDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#C66CDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66CDB

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66CDB	#FFFFFF	#000000	##000000
##C66CDB	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#588ADF

Deuteranopia (green-blind)

#7493D8

Tritanopia (blue-blind)

#C77C9A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #c66cdb;
/* rgb */ color: rgb(198, 108, 219);
/* oklch */ color: oklch(67.5% 0.181 319.8);

Tailwind

colors: {
  custom: {
    50: '#d999e6',
    500: '#c66cdb',
    950: '#000000',
  },
}

SCSS

$custom: #c66cdb;
$custom-light: #d999e6;
$custom-dark: #000000;

JSON

{
  "hex": "#c66cdb",
  "rgb": {
    "r": 198,
    "g": 108,
    "b": 219
  },
  "hsl": {
    "h": 288.649,
    "s": 60.656,
    "l": 64.118
  },
  "oklch": {
    "l": 0.67494,
    "c": 0.18101,
    "h": 319.8
  },
  "luminance": 0.27845
}

Semantic roles & 50–950 ramp

primary

#C66CDB

secondary

#C5E5BE

accent

#C81D3E

background

#FDF9FE

surface

#FBF2FC

border

#D4CCD5

text

#150E16

muted

#837E84

Preview Lab

Preview with #C66CDB

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

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