#C666EF#C666EF

#C666EF is a light, highly saturated purple. Relative luminance 0.277; OKLCH L 67.8% C 0.210 H 314.6°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#C666EF
RGB	rgb(198, 102, 239)
HSL	hsl(282, 81%, 67%)
HSV	hsv(282, 57%, 94%)
CMYK	cmyk(17.2%, 57.3%, 0%, 6.3%)
CIE-LAB	lab(59.65, 59.57, -53.50)
CIE-LCH	lch(59.65, 80.07, 318.07°)
OKLab	oklab(67.75% 0.1476 -0.1498)
OKLCH	oklch(67.75% 0.21 314.6)
XYZ	xyz(43.6175, 27.7418, 84.7017)
Luminance	0.2774 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C666EF #8FEF66

analogous

#8266EF #C666EF #EF66D3

triadic

#C666EF #EFC666 #66EFC6

tetradic

#C666EF #EF8266 #8FEF66 #66D3EF

square

#C666EF #EF8266 #8FEF66 #66D3EF

split-complementary

#C666EF #D3EF66 #66EF82

monochromatic

#9115C6 #B12FE9 #C666EF #DB9DF5 #EFD5FB

Accessibility & contrast

On white

3.21

#C666EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#C666EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C666EF

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C666EF	#FFFFFF	#000000	##000000
##C666EF	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F8AF3

Deuteranopia (green-blind)

#6392EC

Tritanopia (blue-blind)

#C37DA1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #c666ef;
/* rgb */ color: rgb(198, 102, 239);
/* oklch */ color: oklch(67.8% 0.210 314.6);

Tailwind

colors: {
  custom: {
    50: '#da96f5',
    500: '#c666ef',
    950: '#000000',
  },
}

SCSS

$custom: #c666ef;
$custom-light: #da96f5;
$custom-dark: #000000;

JSON

{
  "hex": "#c666ef",
  "rgb": {
    "r": 198,
    "g": 102,
    "b": 239
  },
  "hsl": {
    "h": 282.044,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.67753,
    "c": 0.21025,
    "h": 314.6
  },
  "luminance": 0.27741
}

Semantic roles & 50–950 ramp

primary

#C666EF

secondary

#D0EEC2

accent

#DD0848

background

#FDF9FF

surface

#FBF2FE

border

#D4CCD6

text

#150E17

muted

#837E85

Preview Lab

Preview with #C666EF

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

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