#C640C7#C640C7

#C640C7 is a mid, highly saturated purple. Relative luminance 0.198; OKLCH L 61.2% C 0.225 H 327.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#C640C7
RGB	rgb(198, 64, 199)
HSL	hsl(300, 55%, 52%)
HSV	hsv(300, 68%, 78%)
CMYK	cmyk(0.5%, 67.8%, 0%, 22%)
CIE-LAB	lab(51.61, 68.43, -43.65)
CIE-LCH	lch(51.61, 81.17, 327.47°)
OKLab	oklab(61.23% 0.1904 -0.1208)
OKLCH	oklch(61.23% 0.225 327.6)
XYZ	xyz(35.4304, 19.7985, 55.9771)
Luminance	0.1980 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C640C7 #41C740

analogous

#8340C7 #C640C7 #C74084

triadic

#C640C7 #C7C640 #40C7C6

tetradic

#C640C7 #C78340 #41C740 #4084C7

square

#C640C7 #C78340 #41C740 #4084C7

split-complementary

#C640C7 #84C740 #40C783

monochromatic

#6C206D #9B2E9C #C640C7 #D46FD5 #E29FE3

Accessibility & contrast

On white

4.23

#C640C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#C640C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C640C7

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C640C7	#FFFFFF	#000000	##000000
##C640C7	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A70CB

Deuteranopia (green-blind)

#6281C4

Tritanopia (blue-blind)

#CC547F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #c640c7;
/* rgb */ color: rgb(198, 64, 199);
/* oklch */ color: oklch(61.2% 0.225 327.6);

Tailwind

colors: {
  custom: {
    50: '#db80d8',
    500: '#c640c7',
    950: '#000000',
  },
}

SCSS

$custom: #c640c7;
$custom-light: #db80d8;
$custom-dark: #000000;

JSON

{
  "hex": "#c640c7",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 199
  },
  "hsl": {
    "h": 299.556,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61229,
    "c": 0.22548,
    "h": 327.6
  },
  "luminance": 0.19796
}

Semantic roles & 50–950 ramp

primary

#C640C7

secondary

#94CF94

accent

#DE4A4B

background

#FDF8FD

surface

#FBEFFA

border

#D4CAD3

text

#150B14

muted

#837C83

Preview Lab

Preview with #C640C7

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

Preview Lab → · Contrast checker → · Palette generator →