#C636B4#C636B4

#C636B4 is a mid, highly saturated purple. Relative luminance 0.179; OKLCH L 59.3% C 0.223 H 333.6°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#C636B4
RGB	rgb(198, 54, 180)
HSL	hsl(308, 57%, 49%)
HSV	hsv(308, 73%, 78%)
CMYK	cmyk(0%, 72.7%, 9.1%, 22.4%)
CIE-LAB	lab(49.43, 68.87, -36.07)
CIE-LCH	lch(49.43, 77.74, 332.36°)
OKLab	oklab(59.34% 0.1994 -0.0988)
OKLCH	oklch(59.34% 0.223 333.6)
XYZ	xyz(32.8463, 17.9422, 44.9044)
Luminance	0.1794 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C636B4 #36C648

analogous

#9036C6 #C636B4 #C6366C

triadic

#C636B4 #B4C636 #36B4C6

tetradic

#C636B4 #C69036 #36C648 #366CC6

square

#C636B4 #C69036 #36C648 #366CC6

split-complementary

#C636B4 #6CC636 #36C690

monochromatic

#661C5D #962988 #C636B4 #D564C7 #E294D8

Accessibility & contrast

On white

4.58

#C636B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#C636B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C636B4

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C636B4	#FFFFFF	#000000	##000000
##C636B4	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3268B7

Deuteranopia (green-blind)

#677DB1

Tritanopia (blue-blind)

#CF4472

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c636b4;
/* rgb */ color: rgb(198, 54, 180);
/* oklch */ color: oklch(59.3% 0.223 333.6);

Tailwind

colors: {
  custom: {
    50: '#db7bcb',
    500: '#c636b4',
    950: '#000000',
  },
}

SCSS

$custom: #c636b4;
$custom-light: #db7bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#c636b4",
  "rgb": {
    "r": 198,
    "g": 54,
    "b": 180
  },
  "hsl": {
    "h": 307.5,
    "s": 57.143,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59343,
    "c": 0.22256,
    "h": 333.6
  },
  "luminance": 0.17939
}

Semantic roles & 50–950 ramp

primary

#C636B4

secondary

#8BCD93

accent

#E05B47

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C636B4

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

Preview Lab → · Contrast checker → · Palette generator →