#C640BC#C640BC

#C640BC is a mid, highly saturated purple. Relative luminance 0.193; OKLCH L 60.6% C 0.217 H 331.1°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#C640BC
RGB	rgb(198, 64, 188)
HSL	hsl(304, 54%, 51%)
HSV	hsv(304, 68%, 78%)
CMYK	cmyk(0%, 67.7%, 5.1%, 22.4%)
CIE-LAB	lab(51.04, 66.65, -38.18)
CIE-LCH	lch(51.04, 76.81, 330.19°)
OKLab	oklab(60.64% 0.1899 -0.105)
OKLCH	oklch(60.64% 0.217 331.1)
XYZ	xyz(34.1991, 19.3060, 49.4924)
Luminance	0.1930 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C640BC #40C64A

analogous

#8D40C6 #C640BC #C64079

triadic

#C640BC #BCC640 #40BCC6

tetradic

#C640BC #C68D40 #40C64A #4079C6

square

#C640BC #C68D40 #40C64A #4079C6

split-complementary

#C640BC #79C640 #40C68D

monochromatic

#6C2066 #9B2E93 #C640BC #D46FCD #E29EDD

Accessibility & contrast

On white

4.32

#C640BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#C640BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C640BC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C640BC	#FFFFFF	#000000	##000000
##C640BC	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#366EC0

Deuteranopia (green-blind)

#6780B9

Tritanopia (blue-blind)

#CE4F79

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #c640bc;
/* rgb */ color: rgb(198, 64, 188);
/* oklch */ color: oklch(60.6% 0.217 331.1);

Tailwind

colors: {
  custom: {
    50: '#db80d0',
    500: '#c640bc',
    950: '#000000',
  },
}

SCSS

$custom: #c640bc;
$custom-light: #db80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#c640bc",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 188
  },
  "hsl": {
    "h": 304.478,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60638,
    "c": 0.21699,
    "h": 331.1
  },
  "luminance": 0.19303
}

Semantic roles & 50–950 ramp

primary

#C640BC

secondary

#93CE98

accent

#DD554A

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150B14

muted

#837C82

Preview Lab

Preview with #C640BC

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

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