#C640BB#C640BB

#C640BB is a mid, highly saturated purple. Relative luminance 0.193; OKLCH L 60.6% C 0.216 H 331.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#C640BB
RGB	rgb(198, 64, 187)
HSL	hsl(305, 54%, 51%)
HSV	hsv(305, 68%, 78%)
CMYK	cmyk(0%, 67.7%, 5.6%, 22.4%)
CIE-LAB	lab(50.99, 66.49, -37.68)
CIE-LCH	lch(50.99, 76.43, 330.46°)
OKLab	oklab(60.59% 0.1898 -0.1036)
OKLCH	oklch(60.59% 0.216 331.4)
XYZ	xyz(34.0917, 19.2630, 48.9266)
Luminance	0.1926 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C640BB #40C64B

analogous

#8E40C6 #C640BB #C64078

triadic

#C640BB #BBC640 #40BBC6

tetradic

#C640BB #C68E40 #40C64B #4078C6

square

#C640BB #C68E40 #40C64B #4078C6

split-complementary

#C640BB #78C640 #40C68E

monochromatic

#6C2065 #9B2E92 #C640BB #D46FCC #E29EDD

Accessibility & contrast

On white

4.33

#C640BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#C640BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C640BB

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C640BB	#FFFFFF	#000000	##000000
##C640BB	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#376DBF

Deuteranopia (green-blind)

#6880B8

Tritanopia (blue-blind)

#CE4E78

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c640bb;
/* rgb */ color: rgb(198, 64, 187);
/* oklch */ color: oklch(60.6% 0.216 331.4);

Tailwind

colors: {
  custom: {
    50: '#db80d0',
    500: '#c640bb',
    950: '#000000',
  },
}

SCSS

$custom: #c640bb;
$custom-light: #db80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#c640bb",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 187
  },
  "hsl": {
    "h": 304.925,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60586,
    "c": 0.21623,
    "h": 331.4
  },
  "luminance": 0.1926
}

Semantic roles & 50–950 ramp

primary

#C640BB

secondary

#93CE98

accent

#DD564A

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150B14

muted

#837C82

Preview Lab

Preview with #C640BB

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

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