#C666D7#C666D7

#C666D7 is a light, vivid purple. Relative luminance 0.264; OKLCH L 66.5% C 0.187 H 321.4°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#C666D7
RGB	rgb(198, 102, 215)
HSL	hsl(291, 59%, 62%)
HSV	hsv(291, 53%, 84%)
CMYK	cmyk(7.9%, 52.6%, 0%, 15.7%)
CIE-LAB	lab(58.43, 54.82, -42.00)
CIE-LCH	lch(58.43, 69.06, 322.55°)
OKLab	oklab(66.46% 0.1458 -0.1163)
OKLCH	oklch(66.46% 0.187 321.4)
XYZ	xyz(40.3044, 26.4166, 67.2527)
Luminance	0.2641 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C666D7 #77D766

analogous

#8D66D7 #C666D7 #D766B0

triadic

#C666D7 #D7C666 #66D7C6

tetradic

#C666D7 #D78D66 #77D766 #66B0D7

square

#C666D7 #D78D66 #77D766 #66B0D7

split-complementary

#C666D7 #B0D766 #66D78D

monochromatic

#89289A #B435CA #C666D7 #D897E4 #EAC7F0

Accessibility & contrast

On white

3.34

#C666D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#C666D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C666D7

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C666D7	#FFFFFF	#000000	##000000
##C666D7	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5386DB

Deuteranopia (green-blind)

#7290D4

Tritanopia (blue-blind)

#C87695

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #c666d7;
/* rgb */ color: rgb(198, 102, 215);
/* oklch */ color: oklch(66.5% 0.187 321.4);

Tailwind

colors: {
  custom: {
    50: '#da95e4',
    500: '#c666d7',
    950: '#000000',
  },
}

SCSS

$custom: #c666d7;
$custom-light: #da95e4;
$custom-dark: #000000;

JSON

{
  "hex": "#c666d7",
  "rgb": {
    "r": 198,
    "g": 102,
    "b": 215
  },
  "hsl": {
    "h": 290.973,
    "s": 58.549,
    "l": 62.157
  },
  "oklch": {
    "l": 0.66458,
    "c": 0.18655,
    "h": 321.4
  },
  "luminance": 0.26415
}

Semantic roles & 50–950 ramp

primary

#C666D7

secondary

#BEE1B8

accent

#C61F38

background

#FDF9FE

surface

#FBF2FC

border

#D4CCD5

text

#150E15

muted

#837E84

Preview Lab

Preview with #C666D7

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

Preview Lab → · Contrast checker → · Palette generator →