#B66BF0#B66BF0

#B66BF0 is a light, vivid violet. Relative luminance 0.268; OKLCH L 66.7% C 0.198 H 307.9°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#B66BF0
RGB	rgb(182, 107, 240)
HSL	hsl(274, 82%, 68%)
HSV	hsv(274, 55%, 94%)
CMYK	cmyk(24.2%, 55.4%, 0%, 5.9%)
CIE-LAB	lab(58.74, 53.37, -55.62)
CIE-LCH	lch(58.74, 77.09, 313.82°)
OKLab	oklab(66.69% 0.122 -0.1564)
OKLCH	oklch(66.69% 0.198 307.9)
XYZ	xyz(40.2741, 26.7523, 85.4632)
Luminance	0.2675 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66BF0 #A5F06B

analogous

#746BF0 #B66BF0 #F06BE7

triadic

#B66BF0 #F0B66B #6BF0B6

tetradic

#B66BF0 #F0746B #A5F06B #6BE7F0

square

#B66BF0 #F0746B #A5F06B #6BE7F0

split-complementary

#B66BF0 #E7F06B #6BF074

monochromatic

#7C15CC #9B33EA #B66BF0 #D1A3F6 #EDDAFB

Accessibility & contrast

On white

3.31

#B66BF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#B66BF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66BF0

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66BF0	#FFFFFF	#000000	##000000
##B66BF0	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E8AF4

Deuteranopia (green-blind)

#598EED

Tritanopia (blue-blind)

#AD83A3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b66bf0;
/* rgb */ color: rgb(182, 107, 240);
/* oklch */ color: oklch(66.7% 0.198 307.9);

Tailwind

colors: {
  custom: {
    50: '#cf98f5',
    500: '#b66bf0',
    950: '#000000',
  },
}

SCSS

$custom: #b66bf0;
$custom-light: #cf98f5;
$custom-dark: #000000;

JSON

{
  "hex": "#b66bf0",
  "rgb": {
    "r": 182,
    "g": 107,
    "b": 240
  },
  "hsl": {
    "h": 273.835,
    "s": 81.595,
    "l": 68.039
  },
  "oklch": {
    "l": 0.66691,
    "c": 0.19835,
    "h": 307.9
  },
  "luminance": 0.26752
}

Semantic roles & 50–950 ramp

primary

#B66BF0

secondary

#D9F0C7

accent

#DE0865

background

#FDF9FF

surface

#FAF2FE

border

#D3CCD6

text

#140E17

muted

#837E85

Preview Lab

Preview with #B66BF0

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

Preview Lab → · Contrast checker → · Palette generator →