#C640D8#C640D8

#C640D8 is a light, highly saturated purple. Relative luminance 0.206; OKLCH L 62.2% C 0.239 H 322.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C640D8
RGB	rgb(198, 64, 216)
HSL	hsl(293, 66%, 55%)
HSV	hsv(293, 70%, 85%)
CMYK	cmyk(8.3%, 70.4%, 0%, 15.3%)
CIE-LAB	lab(52.55, 71.32, -51.90)
CIE-LCH	lch(52.55, 88.20, 323.96°)
OKLab	oklab(62.2% 0.1902 -0.1448)
OKLCH	oklch(62.2% 0.239 322.7)
XYZ	xyz(37.5155, 20.6326, 66.9589)
Luminance	0.2063 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C640D8 #52D840

analogous

#7A40D8 #C640D8 #D8409E

triadic

#C640D8 #D8C640 #40D8C6

tetradic

#C640D8 #D87A40 #52D840 #409ED8

square

#C640D8 #D87A40 #52D840 #409ED8

split-complementary

#C640D8 #9ED840 #40D87A

monochromatic

#771B83 #A525B6 #C640D8 #D573E2 #E4A6ED

Accessibility & contrast

On white

4.10

#C640D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#C640D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C640D8

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C640D8	#FFFFFF	#000000	##000000
##C640D8	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074DC

Deuteranopia (green-blind)

#5783D4

Tritanopia (blue-blind)

#C95B88

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #c640d8;
/* rgb */ color: rgb(198, 64, 216);
/* oklch */ color: oklch(62.2% 0.239 322.7);

Tailwind

colors: {
  custom: {
    50: '#db81e5',
    500: '#c640d8',
    950: '#000000',
  },
}

SCSS

$custom: #c640d8;
$custom-light: #db81e5;
$custom-dark: #000000;

JSON

{
  "hex": "#c640d8",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 216
  },
  "hsl": {
    "h": 292.895,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62202,
    "c": 0.23909,
    "h": 322.7
  },
  "luminance": 0.2063
}

Semantic roles & 50–950 ramp

primary

#C640D8

secondary

#A2DA9A

accent

#E93F53

background

#FDF8FE

surface

#FBEFFC

border

#D4CAD5

text

#150B16

muted

#837C84

Preview Lab

Preview with #C640D8

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

Preview Lab → · Contrast checker → · Palette generator →