#B663FB#B663FB

#B663FB is a light, highly saturated violet. Relative luminance 0.258; OKLCH L 66.3% C 0.222 H 306.4°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#B663FB
RGB	rgb(182, 99, 251)
HSL	hsl(273, 95%, 69%)
HSV	hsv(273, 61%, 98%)
CMYK	cmyk(27.5%, 60.6%, 0%, 1.6%)
CIE-LAB	lab(57.88, 59.84, -63.10)
CIE-LCH	lch(57.88, 86.97, 313.48°)
OKLab	oklab(66.26% 0.1317 -0.1783)
OKLCH	oklch(66.26% 0.222 306.4)
XYZ	xyz(41.1621, 25.8342, 94.0661)
Luminance	0.2583 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663FB #A8FB63

analogous

#6A63FB #B663FB #FB63F4

triadic

#B663FB #FBB663 #63FBB6

tetradic

#B663FB #FB6A63 #A8FB63 #63F4FB

square

#B663FB #FB6A63 #A8FB63 #63F4FB

split-complementary

#B663FB #F4FB63 #63FB6A

monochromatic

#7C06DE #9A27F9 #B663FB #D29FFD #EEDAFE

Accessibility & contrast

On white

3.41

#B663FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#B663FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663FB

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663FB	#FFFFFF	#000000	##000000
##B663FB	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F88FF

Deuteranopia (green-blind)

#458CF8

Tritanopia (blue-blind)

#AB82A6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b663fb;
/* rgb */ color: rgb(182, 99, 251);
/* oklch */ color: oklch(66.3% 0.222 306.4);

Tailwind

colors: {
  custom: {
    50: '#d093fd',
    500: '#b663fb',
    950: '#000000',
  },
}

SCSS

$custom: #b663fb;
$custom-light: #d093fd;
$custom-dark: #000000;

JSON

{
  "hex": "#b663fb",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 251
  },
  "hsl": {
    "h": 272.763,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.66264,
    "c": 0.22167,
    "h": 306.4
  },
  "luminance": 0.25834
}

Semantic roles & 50–950 ramp

primary

#B663FB

secondary

#DBF4C6

accent

#E60068

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140D18

muted

#837E86

Preview Lab

Preview with #B663FB

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

Preview Lab → · Contrast checker → · Palette generator →