#C640AD#C640AD

#C640AD is a mid, highly saturated pink. Relative luminance 0.187; OKLCH L 59.9% C 0.206 H 336.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#C640AD
RGB	rgb(198, 64, 173)
HSL	hsl(311, 54%, 51%)
HSV	hsv(311, 68%, 78%)
CMYK	cmyk(0%, 67.7%, 12.6%, 22.4%)
CIE-LAB	lab(50.33, 64.34, -30.55)
CIE-LCH	lch(50.33, 71.23, 334.60°)
OKLab	oklab(59.89% 0.1885 -0.0831)
OKLCH	oklch(59.89% 0.206 336.2)
XYZ	xyz(32.6654, 18.6925, 41.4147)
Luminance	0.1869 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C640AD #40C659

analogous

#9C40C6 #C640AD #C6406A

triadic

#C640AD #ADC640 #40ADC6

tetradic

#C640AD #C69C40 #40C659 #406AC6

square

#C640AD #C69C40 #40C659 #406AC6

split-complementary

#C640AD #6AC640 #40C69C

monochromatic

#6C205D #9B2E86 #C640AD #D46FC1 #E29ED5

Accessibility & contrast

On white

4.43

#C640AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#C640AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C640AD

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C640AD	#FFFFFF	#000000	##000000
##C640AD	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#426BB0

Deuteranopia (green-blind)

#6E7FAA

Tritanopia (blue-blind)

#D04871

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c640ad;
/* rgb */ color: rgb(198, 64, 173);
/* oklch */ color: oklch(59.9% 0.206 336.2);

Tailwind

colors: {
  custom: {
    50: '#db7fc5',
    500: '#c640ad',
    950: '#000000',
  },
}

SCSS

$custom: #c640ad;
$custom-light: #db7fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#c640ad",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 173
  },
  "hsl": {
    "h": 311.194,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.59885,
    "c": 0.20598,
    "h": 336.2
  },
  "luminance": 0.1869
}

Semantic roles & 50–950 ramp

primary

#C640AD

secondary

#93CE9E

accent

#DD664A

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #C640AD

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

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