#B663F5#B663F5

#B663F5 is a light, highly saturated violet. Relative luminance 0.255; OKLCH L 65.9% C 0.215 H 307.7°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#B663F5
RGB	rgb(182, 99, 245)
HSL	hsl(274, 88%, 67%)
HSV	hsv(274, 60%, 96%)
CMYK	cmyk(25.7%, 59.6%, 0%, 3.9%)
CIE-LAB	lab(57.52, 58.51, -60.35)
CIE-LCH	lch(57.52, 84.06, 314.11°)
OKLab	oklab(65.89% 0.1318 -0.1703)
OKLCH	oklch(65.89% 0.215 307.7)
XYZ	xyz(40.2313, 25.4619, 89.1637)
Luminance	0.2546 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663F5 #A2F563

analogous

#6D63F5 #B663F5 #F563EB

triadic

#B663F5 #F5B663 #63F5B6

tetradic

#B663F5 #F56D63 #A2F563 #63EBF5

square

#B663F5 #F56D63 #A2F563 #63EBF5

split-complementary

#B663F5 #EBF563 #63F56D

monochromatic

#7C0DD0 #9B29F1 #B663F5 #D19DF9 #ECD6FC

Accessibility & contrast

On white

3.45

#B663F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#B663F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663F5

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663F5	#FFFFFF	#000000	##000000
##B663F5	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2187FA

Deuteranopia (green-blind)

#4B8BF2

Tritanopia (blue-blind)

#AC80A3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b663f5;
/* rgb */ color: rgb(182, 99, 245);
/* oklch */ color: oklch(65.9% 0.215 307.7);

Tailwind

colors: {
  custom: {
    50: '#d093f9',
    500: '#b663f5',
    950: '#000000',
  },
}

SCSS

$custom: #b663f5;
$custom-light: #d093f9;
$custom-dark: #000000;

JSON

{
  "hex": "#b663f5",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 245
  },
  "hsl": {
    "h": 274.11,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.6589,
    "c": 0.21531,
    "h": 307.7
  },
  "luminance": 0.25461
}

Semantic roles & 50–950 ramp

primary

#B663F5

secondary

#D7F1C3

accent

#E50163

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140D17

muted

#837E85

Preview Lab

Preview with #B663F5

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

Preview Lab → · Contrast checker → · Palette generator →