#C166F4#C166F4

#C166F4 is a light, highly saturated violet. Relative luminance 0.274; OKLCH L 67.5% C 0.213 H 311.6°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#C166F4
RGB	rgb(193, 102, 244)
HSL	hsl(278, 87%, 68%)
HSV	hsv(278, 58%, 96%)
CMYK	cmyk(20.9%, 58.2%, 0%, 4.3%)
CIE-LAB	lab(59.32, 59.40, -56.85)
CIE-LCH	lch(59.32, 82.22, 316.26°)
OKLab	oklab(67.46% 0.1417 -0.1597)
OKLCH	oklch(67.46% 0.213 311.6)
XYZ	xyz(43.0699, 27.3728, 88.5850)
Luminance	0.2737 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C166F4 #99F466

analogous

#7A66F4 #C166F4 #F466E0

triadic

#C166F4 #F4C166 #66F4C1

tetradic

#C166F4 #F47A66 #99F466 #66E0F4

square

#C166F4 #F47A66 #99F466 #66E0F4

split-complementary

#C166F4 #E0F466 #66F47A

monochromatic

#8B0FD1 #AA2DF0 #C166F4 #D89FF8 #EFD8FC

Accessibility & contrast

On white

3.24

#C166F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#C166F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C166F4

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C166F4	#FFFFFF	#000000	##000000
##C166F4	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#358AF9

Deuteranopia (green-blind)

#5B91F1

Tritanopia (blue-blind)

#BB80A4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #c166f4;
/* rgb */ color: rgb(193, 102, 244);
/* oklch */ color: oklch(67.5% 0.213 311.6);

Tailwind

colors: {
  custom: {
    50: '#d796f8',
    500: '#c166f4',
    950: '#000000',
  },
}

SCSS

$custom: #c166f4;
$custom-light: #d796f8;
$custom-dark: #000000;

JSON

{
  "hex": "#c166f4",
  "rgb": {
    "r": 193,
    "g": 102,
    "b": 244
  },
  "hsl": {
    "h": 278.451,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.67464,
    "c": 0.21347,
    "h": 311.6
  },
  "luminance": 0.27372
}

Semantic roles & 50–950 ramp

primary

#C166F4

secondary

#D5F1C5

accent

#E30253

background

#FDF9FF

surface

#FBF2FF

border

#D4CCD7

text

#150E17

muted

#837E85

Preview Lab

Preview with #C166F4

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

Preview Lab → · Contrast checker → · Palette generator →