#C643B3#C643B3

#C643B3 is a mid, highly saturated purple. Relative luminance 0.193; OKLCH L 60.5% C 0.207 H 334.1°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#C643B3
RGB	rgb(198, 67, 179)
HSL	hsl(309, 53%, 52%)
HSV	hsv(309, 66%, 78%)
CMYK	cmyk(0%, 66.2%, 9.6%, 22.4%)
CIE-LAB	lab(51.01, 64.11, -33.00)
CIE-LCH	lch(51.01, 72.11, 332.77°)
OKLab	oklab(60.47% 0.1858 -0.0901)
OKLCH	oklch(60.47% 0.207 334.1)
XYZ	xyz(33.4328, 19.2775, 44.5992)
Luminance	0.1928 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C643B3 #43C656

analogous

#9743C6 #C643B3 #C64372

triadic

#C643B3 #B3C643 #43B3C6

tetradic

#C643B3 #C69743 #43C656 #4372C6

square

#C643B3 #C69743 #43C656 #4372C6

split-complementary

#C643B3 #72C643 #43C697

monochromatic

#6D2162 #9C2F8D #C643B3 #D472C6 #E2A1D9

Accessibility & contrast

On white

4.33

#C643B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#C643B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C643B3

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C643B3	#FFFFFF	#000000	##000000
##C643B3	1.00	4.33	4.86	4.86
#FFFFFF	4.33	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)

#416DB6

Deuteranopia (green-blind)

#6D80B0

Tritanopia (blue-blind)

#CF4D75

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c643b3;
/* rgb */ color: rgb(198, 67, 179);
/* oklch */ color: oklch(60.5% 0.207 334.1);

Tailwind

colors: {
  custom: {
    50: '#db81ca',
    500: '#c643b3',
    950: '#000000',
  },
}

SCSS

$custom: #c643b3;
$custom-light: #db81ca;
$custom-dark: #000000;

JSON

{
  "hex": "#c643b3",
  "rgb": {
    "r": 198,
    "g": 67,
    "b": 179
  },
  "hsl": {
    "h": 308.702,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60472,
    "c": 0.20652,
    "h": 334.1
  },
  "luminance": 0.19275
}

Semantic roles & 50–950 ramp

primary

#C643B3

secondary

#96CF9E

accent

#DD604B

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #C643B3

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

Preview Lab → · Contrast checker → · Palette generator →