#CB63CC#CB63CC

#CB63CC is a light, vivid purple. Relative luminance 0.260; OKLCH L 66.1% C 0.184 H 327.0°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#CB63CC
RGB	rgb(203, 99, 204)
HSL	hsl(299, 51%, 59%)
HSV	hsv(299, 51%, 80%)
CMYK	cmyk(0.5%, 51.5%, 0%, 20%)
CIE-LAB	lab(58.02, 55.61, -36.37)
CIE-LCH	lch(58.02, 66.44, 326.81°)
OKLab	oklab(66.12% 0.1542 -0.1)
OKLCH	oklch(66.12% 0.184 327)
XYZ	xyz(39.9888, 25.9821, 60.0238)
Luminance	0.2598 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB63CC #64CC63

analogous

#9763CC #CB63CC #CC6398

triadic

#CB63CC #CCCB63 #63CCCB

tetradic

#CB63CC #CC9763 #64CC63 #6398CC

square

#CB63CC #CC9763 #64CC63 #6398CC

split-complementary

#CB63CC #98CC63 #63CC97

monochromatic

#872C88 #B53CB6 #CB63CC #DA91DB #EABFEA

Accessibility & contrast

On white

3.39

#CB63CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#CB63CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB63CC

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB63CC	#FFFFFF	#000000	##000000
##CB63CC	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883CF

Deuteranopia (green-blind)

#7890C9

Tritanopia (blue-blind)

#D06F8F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #cb63cc;
/* rgb */ color: rgb(203, 99, 204);
/* oklch */ color: oklch(66.1% 0.184 327.0);

Tailwind

colors: {
  custom: {
    50: '#dd94dc',
    500: '#cb63cc',
    950: '#000000',
  },
}

SCSS

$custom: #cb63cc;
$custom-light: #dd94dc;
$custom-dark: #000000;

JSON

{
  "hex": "#cb63cc",
  "rgb": {
    "r": 203,
    "g": 99,
    "b": 204
  },
  "hsl": {
    "h": 299.429,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.66124,
    "c": 0.18379,
    "h": 327
  },
  "luminance": 0.2598
}

Semantic roles & 50–950 ramp

primary

#CB63CC

secondary

#B1DAB1

accent

#DA4E4F

background

#FDF9FD

surface

#FBF2FB

border

#D4CCD4

text

#150D15

muted

#837E83

Preview Lab

Preview with #CB63CC

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

Preview Lab → · Contrast checker → · Palette generator →