#C643A1#C643A1

#C643A1 is a mid, vivid pink. Relative luminance 0.186; OKLCH L 59.6% C 0.194 H 340.8°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#C643A1
RGB	rgb(198, 67, 161)
HSL	hsl(317, 53%, 52%)
HSV	hsv(317, 66%, 78%)
CMYK	cmyk(0%, 66.2%, 18.7%, 22.4%)
CIE-LAB	lab(50.21, 61.46, -23.66)
CIE-LCH	lch(50.21, 65.86, 338.94°)
OKLab	oklab(59.63% 0.1832 -0.0636)
OKLCH	oklch(59.63% 0.194 340.8)
XYZ	xyz(31.7297, 18.5962, 35.6297)
Luminance	0.1859 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C643A1 #43C668

analogous

#AA43C6 #C643A1 #C64360

triadic

#C643A1 #A1C643 #43A1C6

tetradic

#C643A1 #C6AA43 #43C668 #4360C6

square

#C643A1 #C6AA43 #43C668 #4360C6

split-complementary

#C643A1 #60C643 #43C6AA

monochromatic

#6D2158 #9C2F7E #C643A1 #D472B8 #E2A1D0

Accessibility & contrast

On white

4.45

#C643A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#C643A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C643A1

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C643A1	#FFFFFF	#000000	##000000
##C643A1	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6AA4

Deuteranopia (green-blind)

#747F9E

Tritanopia (blue-blind)

#D1466C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c643a1;
/* rgb */ color: rgb(198, 67, 161);
/* oklch */ color: oklch(59.6% 0.194 340.8);

Tailwind

colors: {
  custom: {
    50: '#db80bd',
    500: '#c643a1',
    950: '#000000',
  },
}

SCSS

$custom: #c643a1;
$custom-light: #db80bd;
$custom-dark: #000000;

JSON

{
  "hex": "#c643a1",
  "rgb": {
    "r": 198,
    "g": 67,
    "b": 161
  },
  "hsl": {
    "h": 316.947,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5963,
    "c": 0.1939,
    "h": 340.8
  },
  "luminance": 0.18593
}

Semantic roles & 50–950 ramp

primary

#C643A1

secondary

#96CFA6

accent

#DD744B

background

#FDF8FB

surface

#FBEFF6

border

#D4CAD0

text

#150B12

muted

#837C81

Preview Lab

Preview with #C643A1

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

Preview Lab → · Contrast checker → · Palette generator →