#B663BB#B663BB

#B663BB is a light, vivid purple. Relative luminance 0.225; OKLCH L 62.7% C 0.155 H 325.1°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B663BB
RGB	rgb(182, 99, 187)
HSL	hsl(297, 39%, 56%)
HSV	hsv(297, 47%, 73%)
CMYK	cmyk(2.7%, 47.1%, 0%, 26.7%)
CIE-LAB	lab(54.51, 46.51, -32.33)
CIE-LCH	lch(54.51, 56.65, 325.19°)
OKLab	oklab(62.7% 0.1274 -0.0888)
OKLCH	oklch(62.7% 0.155 325.1)
XYZ	xyz(32.7221, 22.4582, 49.6153)
Luminance	0.2246 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663BB #68BB63

analogous

#8A63BB #B663BB #BB6394

triadic

#B663BB #BBB663 #63BBB6

tetradic

#B663BB #BB8A63 #68BB63 #6394BB

square

#B663BB #BB8A63 #68BB63 #6394BB

split-complementary

#B663BB #94BB63 #63BB8A

monochromatic

#6E3272 #98449D #B663BB #CA8ECE #DEB8E0

Accessibility & contrast

On white

3.82

#B663BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#B663BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663BB

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663BB	#FFFFFF	#000000	##000000
##B663BB	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597CBE

Deuteranopia (green-blind)

#7186B8

Tritanopia (blue-blind)

#BA6D86

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b663bb;
/* rgb */ color: rgb(182, 99, 187);
/* oklch */ color: oklch(62.7% 0.155 325.1);

Tailwind

colors: {
  custom: {
    50: '#ce92cf',
    500: '#b663bb',
    950: '#000000',
  },
}

SCSS

$custom: #b663bb;
$custom-light: #ce92cf;
$custom-dark: #000000;

JSON

{
  "hex": "#b663bb",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 187
  },
  "hsl": {
    "h": 296.591,
    "s": 39.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.627,
    "c": 0.15533,
    "h": 325.1
  },
  "luminance": 0.22457
}

Semantic roles & 50–950 ramp

primary

#B663BB

secondary

#ADCFAB

accent

#CF595F

background

#FCF9FC

surface

#F9F1F9

border

#D2CBD2

text

#140D14

muted

#827E82

Preview Lab

Preview with #B663BB

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

Preview Lab → · Contrast checker → · Palette generator →