#CB63DD#CB63DD

#CB63DD is a light, vivid purple. Relative luminance 0.268; OKLCH L 67.0% C 0.199 H 321.5°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#CB63DD
RGB	rgb(203, 99, 221)
HSL	hsl(291, 64%, 63%)
HSV	hsv(291, 55%, 87%)
CMYK	cmyk(8.1%, 55.2%, 0%, 13.3%)
CIE-LAB	lab(58.83, 58.73, -44.71)
CIE-LCH	lch(58.83, 73.81, 322.72°)
OKLab	oklab(66.98% 0.1561 -0.124)
OKLCH	oklch(66.98% 0.199 321.5)
XYZ	xyz(42.1401, 26.8426, 71.3540)
Luminance	0.2684 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB63DD #75DD63

analogous

#8E63DD #CB63DD #DD63B2

triadic

#CB63DD #DDCB63 #63DDCB

tetradic

#CB63DD #DD8E63 #75DD63 #63B2DD

square

#CB63DD #DD8E63 #75DD63 #63B2DD

split-complementary

#CB63DD #B2DD63 #63DD8E

monochromatic

#9023A2 #BA31D2 #CB63DD #DC95E8 #ECC7F3

Accessibility & contrast

On white

3.30

#CB63DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#CB63DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB63DD

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB63DD	#FFFFFF	#000000	##000000
##CB63DD	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D86E1

Deuteranopia (green-blind)

#7092DA

Tritanopia (blue-blind)

#CD7497

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #cb63dd;
/* rgb */ color: rgb(203, 99, 221);
/* oklch */ color: oklch(67.0% 0.199 321.5);

Tailwind

colors: {
  custom: {
    50: '#dd94e8',
    500: '#cb63dd',
    950: '#000000',
  },
}

SCSS

$custom: #cb63dd;
$custom-light: #dd94e8;
$custom-dark: #000000;

JSON

{
  "hex": "#cb63dd",
  "rgb": {
    "r": 203,
    "g": 99,
    "b": 221
  },
  "hsl": {
    "h": 291.148,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.66981,
    "c": 0.1994,
    "h": 321.5
  },
  "luminance": 0.26841
}

Semantic roles & 50–950 ramp

primary

#CB63DD

secondary

#BEE4B8

accent

#CC1934

background

#FDF9FE

surface

#FBF2FC

border

#D4CCD5

text

#150D16

muted

#837E84

Preview Lab

Preview with #CB63DD

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

Preview Lab → · Contrast checker → · Palette generator →