#C645BC#C645BC

#C645BC is a mid, highly saturated purple. Relative luminance 0.199; OKLCH L 61.1% C 0.211 H 331.1°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#C645BC
RGB	rgb(198, 69, 188)
HSL	hsl(305, 53%, 52%)
HSV	hsv(305, 65%, 78%)
CMYK	cmyk(0%, 65.2%, 5.1%, 22.4%)
CIE-LAB	lab(51.72, 64.75, -37.12)
CIE-LCH	lch(51.72, 74.64, 330.18°)
OKLab	oklab(61.13% 0.1844 -0.102)
OKLCH	oklch(61.13% 0.211 331.1)
XYZ	xyz(34.4938, 19.8954, 49.5906)
Luminance	0.1989 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C645BC #45C64F

analogous

#8F45C6 #C645BC #C6457C

triadic

#C645BC #BCC645 #45BCC6

tetradic

#C645BC #C68F45 #45C64F #457CC6

square

#C645BC #C68F45 #45C64F #457CC6

split-complementary

#C645BC #7CC645 #45C68F

monochromatic

#6F2269 #9E3095 #C645BC #D474CD #E3A3DE

Accessibility & contrast

On white

4.22

#C645BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#C645BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C645BC

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C645BC	#FFFFFF	#000000	##000000
##C645BC	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C70BF

Deuteranopia (green-blind)

#6A82B9

Tritanopia (blue-blind)

#CE527B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #c645bc;
/* rgb */ color: rgb(198, 69, 188);
/* oklch */ color: oklch(61.1% 0.211 331.1);

Tailwind

colors: {
  custom: {
    50: '#db82d0',
    500: '#c645bc',
    950: '#000000',
  },
}

SCSS

$custom: #c645bc;
$custom-light: #db82d0;
$custom-dark: #000000;

JSON

{
  "hex": "#c645bc",
  "rgb": {
    "r": 198,
    "g": 69,
    "b": 188
  },
  "hsl": {
    "h": 304.651,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.61127,
    "c": 0.21075,
    "h": 331.1
  },
  "luminance": 0.19893
}

Semantic roles & 50–950 ramp

primary

#C645BC

secondary

#97CF9C

accent

#DC574B

background

#FDF8FC

surface

#FBF0F9

border

#D4CBD2

text

#150B14

muted

#837C82

Preview Lab

Preview with #C645BC

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

Preview Lab → · Contrast checker → · Palette generator →