#C640CD#C640CD

#C640CD is a mid, highly saturated purple. Relative luminance 0.201; OKLCH L 61.6% C 0.230 H 325.8°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#C640CD
RGB	rgb(198, 64, 205)
HSL	hsl(297, 59%, 53%)
HSV	hsv(297, 69%, 80%)
CMYK	cmyk(3.4%, 68.8%, 0%, 19.6%)
CIE-LAB	lab(51.93, 69.43, -46.59)
CIE-LCH	lch(51.93, 83.61, 326.14°)
OKLab	oklab(61.56% 0.1904 -0.1294)
OKLCH	oklch(61.56% 0.23 325.8)
XYZ	xyz(36.1408, 20.0827, 59.7185)
Luminance	0.2008 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C640CD #47CD40

analogous

#7F40CD #C640CD #CD408E

triadic

#C640CD #CDC640 #40CDC6

tetradic

#C640CD #CD7F40 #47CD40 #408ECD

square

#C640CD #CD7F40 #47CD40 #408ECD

split-complementary

#C640CD #8ECD40 #40CD7F

monochromatic

#701E74 #9F2BA5 #C640CD #D471DA #E3A1E6

Accessibility & contrast

On white

4.19

#C640CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#C640CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C640CD

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C640CD	#FFFFFF	#000000	##000000
##C640CD	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2171D1

Deuteranopia (green-blind)

#5E82C9

Tritanopia (blue-blind)

#CB5682

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #c640cd;
/* rgb */ color: rgb(198, 64, 205);
/* oklch */ color: oklch(61.6% 0.230 325.8);

Tailwind

colors: {
  custom: {
    50: '#db80dd',
    500: '#c640cd',
    950: '#000000',
  },
}

SCSS

$custom: #c640cd;
$custom-light: #db80dd;
$custom-dark: #000000;

JSON

{
  "hex": "#c640cd",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 205
  },
  "hsl": {
    "h": 297.021,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.61564,
    "c": 0.23022,
    "h": 325.8
  },
  "luminance": 0.2008
}

Semantic roles & 50–950 ramp

primary

#C640CD

secondary

#99D396

accent

#E2464E

background

#FDF8FD

surface

#FBEFFB

border

#D4CAD4

text

#150B15

muted

#837C83

Preview Lab

Preview with #C640CD

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

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