#C639BF#C639BF

#C639BF is a mid, highly saturated purple. Relative luminance 0.187; OKLCH L 60.2% C 0.227 H 330.1°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#C639BF
RGB	rgb(198, 57, 191)
HSL	hsl(303, 55%, 50%)
HSV	hsv(303, 71%, 78%)
CMYK	cmyk(0%, 71.2%, 3.5%, 22.4%)
CIE-LAB	lab(50.33, 69.57, -41.05)
CIE-LCH	lch(50.33, 80.78, 329.46°)
OKLab	oklab(60.17% 0.1971 -0.1133)
OKLCH	oklch(60.17% 0.227 330.1)
XYZ	xyz(34.1556, 18.6962, 51.0899)
Luminance	0.1869 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C639BF #39C640

analogous

#8739C6 #C639BF #C63978

triadic

#C639BF #BFC639 #39BFC6

tetradic

#C639BF #C68739 #39C640 #3978C6

square

#C639BF #C68739 #39C640 #3978C6

split-complementary

#C639BF #78C639 #39C687

monochromatic

#671E63 #962B91 #C639BF #D469CE #E198DE

Accessibility & contrast

On white

4.43

#C639BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#C639BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C639BF

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C639BF	#FFFFFF	#000000	##000000
##C639BF	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#296CC3

Deuteranopia (green-blind)

#637EBB

Tritanopia (blue-blind)

#CD4B78

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c639bf;
/* rgb */ color: rgb(198, 57, 191);
/* oklch */ color: oklch(60.2% 0.227 330.1);

Tailwind

colors: {
  custom: {
    50: '#db7dd3',
    500: '#c639bf',
    950: '#000000',
  },
}

SCSS

$custom: #c639bf;
$custom-light: #db7dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#c639bf",
  "rgb": {
    "r": 198,
    "g": 57,
    "b": 191
  },
  "hsl": {
    "h": 302.979,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.60174,
    "c": 0.22731,
    "h": 330.1
  },
  "luminance": 0.18694
}

Semantic roles & 50–950 ramp

primary

#C639BF

secondary

#8ECD91

accent

#DF5149

background

#FDF8FD

surface

#FBEFFA

border

#D4CAD3

text

#150B14

muted

#837C83

Preview Lab

Preview with #C639BF

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

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