#C645E6#C645E6

#C645E6 is a light, highly saturated purple. Relative luminance 0.220; OKLCH L 63.5% C 0.245 H 318.9°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#C645E6
RGB	rgb(198, 69, 230)
HSL	hsl(288, 76%, 59%)
HSV	hsv(288, 70%, 90%)
CMYK	cmyk(13.9%, 70%, 0%, 9.8%)
CIE-LAB	lab(54.00, 72.01, -57.49)
CIE-LCH	lch(54.00, 92.15, 321.40°)
OKLab	oklab(63.51% 0.1846 -0.1612)
OKLCH	oklch(63.51% 0.245 318.9)
XYZ	xyz(39.6978, 21.9770, 76.9985)
Luminance	0.2198 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C645E6 #65E645

analogous

#7545E6 #C645E6 #E645B5

triadic

#C645E6 #E6C645 #45E6C6

tetradic

#C645E6 #E67545 #65E645 #45B5E6

square

#C645E6 #E67545 #65E645 #45B5E6

split-complementary

#C645E6 #B5E645 #45E675

monochromatic

#81159C #AE1CD2 #C645E6 #D77BED #E7B1F5

Accessibility & contrast

On white

3.89

#C645E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#C645E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C645E6

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C645E6	#FFFFFF	#000000	##000000
##C645E6	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EB

Deuteranopia (green-blind)

#4F85E2

Tritanopia (blue-blind)

#C66491

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #c645e6;
/* rgb */ color: rgb(198, 69, 230);
/* oklch */ color: oklch(63.5% 0.245 318.9);

Tailwind

colors: {
  custom: {
    50: '#db84ef',
    500: '#c645e6',
    950: '#000000',
  },
}

SCSS

$custom: #c645e6;
$custom-light: #db84ef;
$custom-dark: #000000;

JSON

{
  "hex": "#c645e6",
  "rgb": {
    "r": 198,
    "g": 69,
    "b": 230
  },
  "hsl": {
    "h": 288.075,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.63506,
    "c": 0.24511,
    "h": 318.9
  },
  "luminance": 0.21975
}

Semantic roles & 50–950 ramp

primary

#C645E6

secondary

#B0E3A4

accent

#F3355B

background

#FEF8FE

surface

#FCF0FD

border

#D5CBD5

text

#150C16

muted

#847D84

Preview Lab

Preview with #C645E6

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

Preview Lab → · Contrast checker → · Palette generator →