#C640C8#C640C8

#C640C8 is a mid, highly saturated purple. Relative luminance 0.198; OKLCH L 61.3% C 0.226 H 327.3°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#C640C8
RGB	rgb(198, 64, 200)
HSL	hsl(299, 55%, 52%)
HSV	hsv(299, 68%, 78%)
CMYK	cmyk(1%, 68%, 0%, 21.6%)
CIE-LAB	lab(51.66, 68.59, -44.14)
CIE-LCH	lch(51.66, 81.57, 327.24°)
OKLab	oklab(61.28% 0.1904 -0.1223)
OKLCH	oklch(61.28% 0.226 327.3)
XYZ	xyz(35.5469, 19.8451, 56.5906)
Luminance	0.1984 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C640C8 #42C840

analogous

#8240C8 #C640C8 #C84086

triadic

#C640C8 #C8C640 #40C8C6

tetradic

#C640C8 #C88240 #42C840 #4086C8

square

#C640C8 #C88240 #42C840 #4086C8

split-complementary

#C640C8 #86C840 #40C882

monochromatic

#6D206E #9C2D9D #C640C8 #D470D6 #E29FE3

Accessibility & contrast

On white

4.23

#C640C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#C640C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C640C8

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C640C8	#FFFFFF	#000000	##000000
##C640C8	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2870CC

Deuteranopia (green-blind)

#6181C4

Tritanopia (blue-blind)

#CC547F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #c640c8;
/* rgb */ color: rgb(198, 64, 200);
/* oklch */ color: oklch(61.3% 0.226 327.3);

Tailwind

colors: {
  custom: {
    50: '#db80d9',
    500: '#c640c8',
    950: '#000000',
  },
}

SCSS

$custom: #c640c8;
$custom-light: #db80d9;
$custom-dark: #000000;

JSON

{
  "hex": "#c640c8",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 200
  },
  "hsl": {
    "h": 299.118,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.61284,
    "c": 0.22626,
    "h": 327.3
  },
  "luminance": 0.19843
}

Semantic roles & 50–950 ramp

primary

#C640C8

secondary

#95D094

accent

#DF494B

background

#FDF8FD

surface

#FBEFFA

border

#D4CAD3

text

#150B15

muted

#837C83

Preview Lab

Preview with #C640C8

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

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