#C166DB#C166DB

#C166DB is a light, vivid purple. Relative luminance 0.260; OKLCH L 66.1% C 0.188 H 318.3°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#C166DB
RGB	rgb(193, 102, 219)
HSL	hsl(287, 62%, 63%)
HSV	hsv(287, 53%, 86%)
CMYK	cmyk(11.9%, 53.4%, 0%, 14.1%)
CIE-LAB	lab(58.00, 54.27, -44.98)
CIE-LCH	lch(58.00, 70.49, 320.35°)
OKLab	oklab(66.07% 0.1404 -0.1251)
OKLCH	oklch(66.07% 0.188 318.3)
XYZ	xyz(39.5281, 25.9562, 69.9320)
Luminance	0.2596 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C166DB #80DB66

analogous

#8666DB #C166DB #DB66BA

triadic

#C166DB #DBC166 #66DBC1

tetradic

#C166DB #DB8666 #80DB66 #66BADB

square

#C166DB #DB8666 #80DB66 #66BADB

split-complementary

#C166DB #BADB66 #66DB86

monochromatic

#8526A1 #AD34CF #C166DB #D598E7 #E9C9F2

Accessibility & contrast

On white

3.39

#C166DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#C166DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C166DB

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C166DB	#FFFFFF	#000000	##000000
##C166DB	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E85DF

Deuteranopia (green-blind)

#6C8ED8

Tritanopia (blue-blind)

#C17897

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #c166db;
/* rgb */ color: rgb(193, 102, 219);
/* oklch */ color: oklch(66.1% 0.188 318.3);

Tailwind

colors: {
  custom: {
    50: '#d695e6',
    500: '#c166db',
    950: '#000000',
  },
}

SCSS

$custom: #c166db;
$custom-light: #d695e6;
$custom-dark: #000000;

JSON

{
  "hex": "#c166db",
  "rgb": {
    "r": 193,
    "g": 102,
    "b": 219
  },
  "hsl": {
    "h": 286.667,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.66067,
    "c": 0.18803,
    "h": 318.3
  },
  "luminance": 0.25955
}

Semantic roles & 50–950 ramp

primary

#C166DB

secondary

#C3E3B9

accent

#CA1C42

background

#FDF9FE

surface

#FBF2FC

border

#D4CCD5

text

#150E16

muted

#837E84

Preview Lab

Preview with #C166DB

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

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