#C643B4#C643B4

#C643B4 is a mid, highly saturated purple. Relative luminance 0.193; OKLCH L 60.5% C 0.207 H 333.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#C643B4
RGB	rgb(198, 67, 180)
HSL	hsl(308, 53%, 52%)
HSV	hsv(308, 66%, 78%)
CMYK	cmyk(0%, 66.2%, 9.1%, 22.4%)
CIE-LAB	lab(51.06, 64.27, -33.51)
CIE-LCH	lch(51.06, 72.48, 332.46°)
OKLab	oklab(60.52% 0.1859 -0.0916)
OKLCH	oklch(60.52% 0.207 333.8)
XYZ	xyz(33.5343, 19.3181, 45.1337)
Luminance	0.1931 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C643B4 #43C655

analogous

#9643C6 #C643B4 #C64373

triadic

#C643B4 #B4C643 #43B4C6

tetradic

#C643B4 #C69643 #43C655 #4373C6

square

#C643B4 #C69643 #43C655 #4373C6

split-complementary

#C643B4 #73C643 #43C696

monochromatic

#6D2163 #9C2F8D #C643B4 #D472C7 #E2A1D9

Accessibility & contrast

On white

4.32

#C643B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#C643B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C643B4

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C643B4	#FFFFFF	#000000	##000000
##C643B4	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)

#406DB7

Deuteranopia (green-blind)

#6D80B1

Tritanopia (blue-blind)

#CF4E76

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #c643b4;
/* rgb */ color: rgb(198, 67, 180);
/* oklch */ color: oklch(60.5% 0.207 333.8);

Tailwind

colors: {
  custom: {
    50: '#db81cb',
    500: '#c643b4',
    950: '#000000',
  },
}

SCSS

$custom: #c643b4;
$custom-light: #db81cb;
$custom-dark: #000000;

JSON

{
  "hex": "#c643b4",
  "rgb": {
    "r": 198,
    "g": 67,
    "b": 180
  },
  "hsl": {
    "h": 308.244,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60522,
    "c": 0.20726,
    "h": 333.8
  },
  "luminance": 0.19315
}

Semantic roles & 50–950 ramp

primary

#C643B4

secondary

#96CF9E

accent

#DD5F4B

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #C643B4

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

Preview Lab → · Contrast checker → · Palette generator →