#C638C4#C638C4

#C638C4 is a mid, highly saturated purple. Relative luminance 0.188; OKLCH L 60.4% C 0.232 H 328.6°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#C638C4
RGB	rgb(198, 56, 196)
HSL	hsl(301, 56%, 50%)
HSV	hsv(301, 72%, 78%)
CMYK	cmyk(0%, 71.7%, 1%, 22.4%)
CIE-LAB	lab(50.48, 70.69, -43.71)
CIE-LCH	lch(50.48, 83.12, 328.27°)
OKLab	oklab(60.37% 0.1981 -0.121)
OKLCH	oklch(60.37% 0.232 328.6)
XYZ	xyz(34.6663, 18.8222, 54.0210)
Luminance	0.1882 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C638C4 #38C63A

analogous

#8138C6 #C638C4 #C6387D

triadic

#C638C4 #C4C638 #38C4C6

tetradic

#C638C4 #C68138 #38C63A #387DC6

square

#C638C4 #C68138 #38C63A #387DC6

split-complementary

#C638C4 #7DC638 #38C681

monochromatic

#671D66 #962B95 #C638C4 #D467D3 #E297E0

Accessibility & contrast

On white

4.41

#C638C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#C638C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C638C4

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C638C4	#FFFFFF	#000000	##000000
##C638C4	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#206CC8

Deuteranopia (green-blind)

#5F7FC0

Tritanopia (blue-blind)

#CD4D7B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c638c4;
/* rgb */ color: rgb(198, 56, 196);
/* oklch */ color: oklch(60.4% 0.232 328.6);

Tailwind

colors: {
  custom: {
    50: '#db7cd6',
    500: '#c638c4',
    950: '#000000',
  },
}

SCSS

$custom: #c638c4;
$custom-light: #db7cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#c638c4",
  "rgb": {
    "r": 198,
    "g": 56,
    "b": 196
  },
  "hsl": {
    "h": 300.845,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60366,
    "c": 0.23212,
    "h": 328.6
  },
  "luminance": 0.1882
}

Semantic roles & 50–950 ramp

primary

#C638C4

secondary

#8DCD8E

accent

#DF4B49

background

#FDF8FD

surface

#FBEFFA

border

#D4CAD3

text

#150B14

muted

#837C83

Preview Lab

Preview with #C638C4

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

Preview Lab → · Contrast checker → · Palette generator →