#C66CEB#C66CEB

#C66CEB is a light, vivid purple. Relative luminance 0.287; OKLCH L 68.3% C 0.197 H 315.1°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#C66CEB
RGB	rgb(198, 108, 235)
HSL	hsl(283, 76%, 67%)
HSV	hsv(283, 54%, 92%)
CMYK	cmyk(15.7%, 54%, 0%, 7.8%)
CIE-LAB	lab(60.54, 55.82, -49.86)
CIE-LCH	lch(60.54, 74.85, 318.22°)
OKLab	oklab(68.34% 0.1398 -0.1392)
OKLCH	oklch(68.34% 0.197 315.1)
XYZ	xyz(43.6443, 28.7304, 81.8276)
Luminance	0.2873 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66CEB #91EB6C

analogous

#876CEB #C66CEB #EB6CD0

triadic

#C66CEB #EBC66C #6CEBC6

tetradic

#C66CEB #EB876C #91EB6C #6CD0EB

square

#C66CEB #EB876C #91EB6C #6CD0EB

split-complementary

#C66CEB #D0EB6C #6CEB87

monochromatic

#911AC2 #B136E4 #C66CEB #DBA2F2 #F0D8FA

Accessibility & contrast

On white

3.11

#C66CEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#C66CEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66CEB

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66CEB	#FFFFFF	#000000	##000000
##C66CEB	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D8DEF

Deuteranopia (green-blind)

#6B95E8

Tritanopia (blue-blind)

#C481A1

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #c66ceb;
/* rgb */ color: rgb(198, 108, 235);
/* oklch */ color: oklch(68.3% 0.197 315.1);

Tailwind

colors: {
  custom: {
    50: '#da99f2',
    500: '#c66ceb',
    950: '#000000',
  },
}

SCSS

$custom: #c66ceb;
$custom-light: #da99f2;
$custom-dark: #000000;

JSON

{
  "hex": "#c66ceb",
  "rgb": {
    "r": 198,
    "g": 108,
    "b": 235
  },
  "hsl": {
    "h": 282.52,
    "s": 76.048,
    "l": 67.255
  },
  "oklch": {
    "l": 0.68335,
    "c": 0.19725,
    "h": 315.1
  },
  "luminance": 0.28729
}

Semantic roles & 50–950 ramp

primary

#C66CEB

secondary

#D1EDC5

accent

#D80D48

background

#FDF9FE

surface

#FBF2FD

border

#D4CCD5

text

#150E17

muted

#837E85

Preview Lab

Preview with #C66CEB

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

Preview Lab → · Contrast checker → · Palette generator →