#B663F0#B663F0

#B663F0 is a light, highly saturated violet. Relative luminance 0.252; OKLCH L 65.6% C 0.210 H 308.9°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#B663F0
RGB	rgb(182, 99, 240)
HSL	hsl(275, 82%, 66%)
HSV	hsv(275, 59%, 94%)
CMYK	cmyk(24.2%, 58.8%, 0%, 5.9%)
CIE-LAB	lab(57.23, 57.40, -58.04)
CIE-LCH	lch(57.23, 81.63, 314.69°)
OKLab	oklab(65.59% 0.1318 -0.1635)
OKLCH	oklch(65.59% 0.21 308.9)
XYZ	xyz(39.4783, 25.1607, 85.1980)
Luminance	0.2516 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663F0 #9DF063

analogous

#7063F0 #B663F0 #F063E4

triadic

#B663F0 #F0B663 #63F0B6

tetradic

#B663F0 #F07063 #9DF063 #63E4F0

square

#B663F0 #F07063 #9DF063 #63E4F0

split-complementary

#B663F0 #E4F063 #63F070

monochromatic

#7C13C6 #9C2BEB #B663F0 #D09BF5 #EAD3FB

Accessibility & contrast

On white

3.48

#B663F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#B663F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663F0

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663F0	#FFFFFF	#000000	##000000
##B663F0	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B86F4

Deuteranopia (green-blind)

#508BED

Tritanopia (blue-blind)

#AE7EA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b663f0;
/* rgb */ color: rgb(182, 99, 240);
/* oklch */ color: oklch(65.6% 0.210 308.9);

Tailwind

colors: {
  custom: {
    50: '#cf93f6',
    500: '#b663f0',
    950: '#000000',
  },
}

SCSS

$custom: #b663f0;
$custom-light: #cf93f6;
$custom-dark: #000000;

JSON

{
  "hex": "#b663f0",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 240
  },
  "hsl": {
    "h": 275.319,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.65585,
    "c": 0.21,
    "h": 308.9
  },
  "luminance": 0.2516
}

Semantic roles & 50–950 ramp

primary

#B663F0

secondary

#D3EEC1

accent

#DF0760

background

#FDF9FF

surface

#FAF2FE

border

#D3CCD6

text

#140D17

muted

#837E85

Preview Lab

Preview with #B663F0

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

Preview Lab → · Contrast checker → · Palette generator →