#CB63BB#CB63BB

#CB63BB is a light, vivid purple. Relative luminance 0.252; OKLCH L 65.3% C 0.169 H 333.5°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#CB63BB
RGB	rgb(203, 99, 187)
HSL	hsl(309, 50%, 59%)
HSV	hsv(309, 51%, 80%)
CMYK	cmyk(0%, 51.2%, 7.9%, 20.4%)
CIE-LAB	lab(57.28, 52.67, -27.82)
CIE-LCH	lch(57.28, 59.57, 332.16°)
OKLab	oklab(65.33% 0.1514 -0.0756)
OKLCH	oklch(65.33% 0.169 333.5)
XYZ	xyz(38.0600, 25.2106, 49.8656)
Luminance	0.2521 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB63BB #63CB73

analogous

#A763CB #CB63BB #CB6387

triadic

#CB63BB #BBCB63 #63BBCB

tetradic

#CB63BB #CBA763 #63CB73 #6387CB

square

#CB63BB #CBA763 #63CB73 #6387CB

split-complementary

#CB63BB #87CB63 #63CBA7

monochromatic

#872D79 #B53CA2 #CB63BB #DA91CF #EABFE3

Accessibility & contrast

On white

3.48

#CB63BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#CB63BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB63BB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB63BB	#FFFFFF	#000000	##000000
##CB63BB	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6180BE

Deuteranopia (green-blind)

#7F8FB8

Tritanopia (blue-blind)

#D36986

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #cb63bb;
/* rgb */ color: rgb(203, 99, 187);
/* oklch */ color: oklch(65.3% 0.169 333.5);

Tailwind

colors: {
  custom: {
    50: '#dd93cf',
    500: '#cb63bb',
    950: '#000000',
  },
}

SCSS

$custom: #cb63bb;
$custom-light: #dd93cf;
$custom-dark: #000000;

JSON

{
  "hex": "#cb63bb",
  "rgb": {
    "r": 203,
    "g": 99,
    "b": 187
  },
  "hsl": {
    "h": 309.231,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.65335,
    "c": 0.16918,
    "h": 333.5
  },
  "luminance": 0.25208
}

Semantic roles & 50–950 ramp

primary

#CB63BB

secondary

#B1D9B7

accent

#DA644E

background

#FDF9FC

surface

#FBF2F9

border

#D4CCD2

text

#150D14

muted

#837E82

Preview Lab

Preview with #CB63BB

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

Preview Lab → · Contrast checker → · Palette generator →