#C636B1#C636B1

#C636B1 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 59.2% C 0.220 H 334.6°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#C636B1
RGB	rgb(198, 54, 177)
HSL	hsl(309, 57%, 49%)
HSV	hsv(309, 73%, 78%)
CMYK	cmyk(0%, 72.7%, 10.6%, 22.4%)
CIE-LAB	lab(49.28, 68.42, -34.54)
CIE-LCH	lch(49.28, 76.65, 333.22°)
OKLab	oklab(59.19% 0.1992 -0.0945)
OKLCH	oklch(59.19% 0.22 334.6)
XYZ	xyz(32.5440, 17.8213, 43.3123)
Luminance	0.1782 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C636B1 #36C64B

analogous

#9336C6 #C636B1 #C63669

triadic

#C636B1 #B1C636 #36B1C6

tetradic

#C636B1 #C69336 #36C64B #3669C6

square

#C636B1 #C69336 #36C64B #3669C6

split-complementary

#C636B1 #69C636 #36C693

monochromatic

#661C5B #962986 #C636B1 #D564C4 #E294D7

Accessibility & contrast

On white

4.60

#C636B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#C636B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C636B1

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C636B1	#FFFFFF	#000000	##FFFFFF
##C636B1	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3468B4

Deuteranopia (green-blind)

#687DAE

Tritanopia (blue-blind)

#D04270

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c636b1;
/* rgb */ color: rgb(198, 54, 177);
/* oklch */ color: oklch(59.2% 0.220 334.6);

Tailwind

colors: {
  custom: {
    50: '#db7bc8',
    500: '#c636b1',
    950: '#000000',
  },
}

SCSS

$custom: #c636b1;
$custom-light: #db7bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#c636b1",
  "rgb": {
    "r": 198,
    "g": 54,
    "b": 177
  },
  "hsl": {
    "h": 308.75,
    "s": 57.143,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59189,
    "c": 0.22044,
    "h": 334.6
  },
  "luminance": 0.17818
}

Semantic roles & 50–950 ramp

primary

#C636B1

secondary

#8BCD94

accent

#E05E47

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C636B1

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

Preview Lab → · Contrast checker → · Palette generator →