#B663F6#B663F6

#B663F6 is a light, highly saturated violet. Relative luminance 0.255; OKLCH L 66.0% C 0.216 H 307.5°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#B663F6
RGB	rgb(182, 99, 246)
HSL	hsl(274, 89%, 68%)
HSV	hsv(274, 60%, 96%)
CMYK	cmyk(26%, 59.8%, 0%, 3.5%)
CIE-LAB	lab(57.58, 58.73, -60.81)
CIE-LCH	lch(57.58, 84.54, 314.00°)
OKLab	oklab(65.95% 0.1318 -0.1716)
OKLCH	oklch(65.95% 0.216 307.5)
XYZ	xyz(40.3844, 25.5231, 89.9699)
Luminance	0.2552 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663F6 #A3F663

analogous

#6D63F6 #B663F6 #F663EC

triadic

#B663F6 #F6B663 #63F6B6

tetradic

#B663F6 #F66D63 #A3F663 #63ECF6

square

#B663F6 #F66D63 #A3F663 #63ECF6

split-complementary

#B663F6 #ECF663 #63F66D

monochromatic

#7C0CD2 #9B29F3 #B663F6 #D19DF9 #ECD7FD

Accessibility & contrast

On white

3.44

#B663F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#B663F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663F6

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663F6	#FFFFFF	#000000	##000000
##B663F6	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F87FB

Deuteranopia (green-blind)

#4A8BF3

Tritanopia (blue-blind)

#AC80A3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b663f6;
/* rgb */ color: rgb(182, 99, 246);
/* oklch */ color: oklch(66.0% 0.216 307.5);

Tailwind

colors: {
  custom: {
    50: '#d093fa',
    500: '#b663f6',
    950: '#000000',
  },
}

SCSS

$custom: #b663f6;
$custom-light: #d093fa;
$custom-dark: #000000;

JSON

{
  "hex": "#b663f6",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 246
  },
  "hsl": {
    "h": 273.878,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.65952,
    "c": 0.21636,
    "h": 307.5
  },
  "luminance": 0.25523
}

Semantic roles & 50–950 ramp

primary

#B663F6

secondary

#D7F1C4

accent

#E60064

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140D17

muted

#837E85

Preview Lab

Preview with #B663F6

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

Preview Lab → · Contrast checker → · Palette generator →