#C645CC#C645CC

#C645CC is a mid, highly saturated purple. Relative luminance 0.206; OKLCH L 62.0% C 0.223 H 326.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#C645CC
RGB	rgb(198, 69, 204)
HSL	hsl(297, 57%, 54%)
HSV	hsv(297, 66%, 80%)
CMYK	cmyk(2.9%, 66.2%, 0%, 20%)
CIE-LAB	lab(52.54, 67.40, -45.06)
CIE-LCH	lch(52.54, 81.08, 326.24°)
OKLab	oklab(61.98% 0.1853 -0.125)
OKLCH	oklch(61.98% 0.223 326)
XYZ	xyz(36.3152, 20.6240, 59.1831)
Luminance	0.2062 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C645CC #4BCC45

analogous

#8245CC #C645CC #CC458E

triadic

#C645CC #CCC645 #45CCC6

tetradic

#C645CC #CC8245 #4BCC45 #458ECC

square

#C645CC #CC8245 #4BCC45 #458ECC

split-complementary

#C645CC #8ECC45 #45CC82

monochromatic

#722076 #A12EA6 #C645CC #D575D9 #E3A5E6

Accessibility & contrast

On white

4.10

#C645CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#C645CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C645CC

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C645CC	#FFFFFF	#000000	##000000
##C645CC	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C73D0

Deuteranopia (green-blind)

#6283C9

Tritanopia (blue-blind)

#CB5983

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #c645cc;
/* rgb */ color: rgb(198, 69, 204);
/* oklch */ color: oklch(62.0% 0.223 326.0);

Tailwind

colors: {
  custom: {
    50: '#db83dc',
    500: '#c645cc',
    950: '#000000',
  },
}

SCSS

$custom: #c645cc;
$custom-light: #db83dc;
$custom-dark: #000000;

JSON

{
  "hex": "#c645cc",
  "rgb": {
    "r": 198,
    "g": 69,
    "b": 204
  },
  "hsl": {
    "h": 297.333,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.61982,
    "c": 0.22346,
    "h": 326
  },
  "luminance": 0.20622
}

Semantic roles & 50–950 ramp

primary

#C645CC

secondary

#9CD399

accent

#E0484E

background

#FDF8FD

surface

#FBF0FB

border

#D4CBD4

text

#150B15

muted

#837C83

Preview Lab

Preview with #C645CC

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

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