#B663F7#B663F7

#B663F7 is a light, highly saturated violet. Relative luminance 0.256; OKLCH L 66.0% C 0.217 H 307.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#B663F7
RGB	rgb(182, 99, 247)
HSL	hsl(274, 90%, 68%)
HSV	hsv(274, 60%, 97%)
CMYK	cmyk(26.3%, 59.9%, 0%, 3.1%)
CIE-LAB	lab(57.64, 58.95, -61.27)
CIE-LCH	lch(57.64, 85.03, 313.89°)
OKLab	oklab(66.01% 0.1318 -0.1729)
OKLCH	oklch(66.01% 0.217 307.3)
XYZ	xyz(40.5383, 25.5847, 90.7804)
Luminance	0.2558 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663F7 #A4F763

analogous

#6C63F7 #B663F7 #F763EE

triadic

#B663F7 #F7B663 #63F7B6

tetradic

#B663F7 #F76C63 #A4F763 #63EEF7

square

#B663F7 #F76C63 #A4F763 #63EEF7

split-complementary

#B663F7 #EEF763 #63F76C

monochromatic

#7C0BD5 #9B29F4 #B663F7 #D19DFA #ECD7FD

Accessibility & contrast

On white

3.43

#B663F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#B663F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663F7

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663F7	#FFFFFF	#000000	##000000
##B663F7	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D87FC

Deuteranopia (green-blind)

#498BF4

Tritanopia (blue-blind)

#AC80A4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b663f7;
/* rgb */ color: rgb(182, 99, 247);
/* oklch */ color: oklch(66.0% 0.217 307.3);

Tailwind

colors: {
  custom: {
    50: '#d093fb',
    500: '#b663f7',
    950: '#000000',
  },
}

SCSS

$custom: #b663f7;
$custom-light: #d093fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b663f7",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 247
  },
  "hsl": {
    "h": 273.649,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.66014,
    "c": 0.21743,
    "h": 307.3
  },
  "luminance": 0.25584
}

Semantic roles & 50–950 ramp

primary

#B663F7

secondary

#D8F2C4

accent

#E60065

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140D17

muted

#837E85

Preview Lab

Preview with #B663F7

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

Preview Lab → · Contrast checker → · Palette generator →