#C643B1#C643B1

#C643B1 is a mid, highly saturated purple. Relative luminance 0.192; OKLCH L 60.4% C 0.205 H 334.8°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#C643B1
RGB	rgb(198, 67, 177)
HSL	hsl(310, 53%, 52%)
HSV	hsv(310, 66%, 78%)
CMYK	cmyk(0%, 66.2%, 10.6%, 22.4%)
CIE-LAB	lab(50.92, 63.81, -31.97)
CIE-LCH	lch(50.92, 71.37, 333.38°)
OKLab	oklab(60.37% 0.1856 -0.0872)
OKLCH	oklch(60.37% 0.205 334.8)
XYZ	xyz(33.2320, 19.1972, 43.5416)
Luminance	0.1919 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C643B1 #43C658

analogous

#9943C6 #C643B1 #C64370

triadic

#C643B1 #B1C643 #43B1C6

tetradic

#C643B1 #C69943 #43C658 #4370C6

square

#C643B1 #C69943 #43C658 #4370C6

split-complementary

#C643B1 #70C643 #43C699

monochromatic

#6D2161 #9C2F8B #C643B1 #D472C4 #E2A1D8

Accessibility & contrast

On white

4.34

#C643B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#C643B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C643B1

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C643B1	#FFFFFF	#000000	##000000
##C643B1	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#426DB4

Deuteranopia (green-blind)

#6E80AE

Tritanopia (blue-blind)

#CF4C74

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c643b1;
/* rgb */ color: rgb(198, 67, 177);
/* oklch */ color: oklch(60.4% 0.205 334.8);

Tailwind

colors: {
  custom: {
    50: '#db81c8',
    500: '#c643b1',
    950: '#000000',
  },
}

SCSS

$custom: #c643b1;
$custom-light: #db81c8;
$custom-dark: #000000;

JSON

{
  "hex": "#c643b1",
  "rgb": {
    "r": 198,
    "g": 67,
    "b": 177
  },
  "hsl": {
    "h": 309.618,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60374,
    "c": 0.20505,
    "h": 334.8
  },
  "luminance": 0.19194
}

Semantic roles & 50–950 ramp

primary

#C643B1

secondary

#96CF9F

accent

#DD624B

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #C643B1

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

Preview Lab → · Contrast checker → · Palette generator →