#C166EB#C166EB

#C166EB is a light, highly saturated purple. Relative luminance 0.268; OKLCH L 66.9% C 0.204 H 313.8°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#C166EB
RGB	rgb(193, 102, 235)
HSL	hsl(281, 77%, 66%)
HSV	hsv(281, 57%, 92%)
CMYK	cmyk(17.9%, 56.6%, 0%, 7.8%)
CIE-LAB	lab(58.83, 57.52, -52.63)
CIE-LCH	lch(58.83, 77.96, 317.54°)
OKLab	oklab(66.94% 0.1414 -0.1474)
OKLCH	oklch(66.94% 0.204 313.8)
XYZ	xyz(41.7366, 26.8395, 81.5631)
Luminance	0.2684 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C166EB #90EB66

analogous

#7E66EB #C166EB #EB66D2

triadic

#C166EB #EBC166 #66EBC1

tetradic

#C166EB #EB7E66 #90EB66 #66D2EB

square

#C166EB #EB7E66 #90EB66 #66D2EB

split-complementary

#C166EB #D2EB66 #66EB7E

monochromatic

#8A19BE #AB30E4 #C166EB #D79CF2 #EDD2F9

Accessibility & contrast

On white

3.30

#C166EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#C166EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C166EB

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C166EB	#FFFFFF	#000000	##000000
##C166EB	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4088EF

Deuteranopia (green-blind)

#6290E8

Tritanopia (blue-blind)

#BD7D9F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #c166eb;
/* rgb */ color: rgb(193, 102, 235);
/* oklch */ color: oklch(66.9% 0.204 313.8);

Tailwind

colors: {
  custom: {
    50: '#d795f2',
    500: '#c166eb',
    950: '#000000',
  },
}

SCSS

$custom: #c166eb;
$custom-light: #d795f2;
$custom-dark: #000000;

JSON

{
  "hex": "#c166eb",
  "rgb": {
    "r": 193,
    "g": 102,
    "b": 235
  },
  "hsl": {
    "h": 281.053,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.66945,
    "c": 0.20424,
    "h": 313.8
  },
  "luminance": 0.26838
}

Semantic roles & 50–950 ramp

primary

#C166EB

secondary

#CEECC1

accent

#D90C4D

background

#FDF9FE

surface

#FBF2FD

border

#D4CCD5

text

#150E17

muted

#837E85

Preview Lab

Preview with #C166EB

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

Preview Lab → · Contrast checker → · Palette generator →