#B66EF3#B66EF3

#B66EF3 is a light, vivid violet. Relative luminance 0.276; OKLCH L 67.3% C 0.197 H 306.9°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#B66EF3
RGB	rgb(182, 110, 243)
HSL	hsl(272, 85%, 69%)
HSV	hsv(272, 55%, 95%)
CMYK	cmyk(25.1%, 54.7%, 0%, 4.7%)
CIE-LAB	lab(59.50, 52.50, -56.08)
CIE-LCH	lch(59.50, 76.82, 313.11°)
OKLab	oklab(67.3% 0.1183 -0.1578)
OKLCH	oklch(67.3% 0.197 306.9)
XYZ	xyz(41.0417, 27.5684, 87.9358)
Luminance	0.2757 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66EF3 #ABF36E

analogous

#746EF3 #B66EF3 #F36EEE

triadic

#B66EF3 #F3B66E #6EF3B6

tetradic

#B66EF3 #F3746E #ABF36E #6EEEF3

square

#B66EF3 #F3746E #ABF36E #6EEEF3

split-complementary

#B66EF3 #EEF36E #6EF374

monochromatic

#7B12D5 #9A35EE #B66EF3 #D2A7F8 #EFDFFC

Accessibility & contrast

On white

3.22

#B66EF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#B66EF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66EF3

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66EF3	#FFFFFF	#000000	##000000
##B66EF3	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#408DF7

Deuteranopia (green-blind)

#5A90F0

Tritanopia (blue-blind)

#AC87A6

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b66ef3;
/* rgb */ color: rgb(182, 110, 243);
/* oklch */ color: oklch(67.3% 0.197 306.9);

Tailwind

colors: {
  custom: {
    50: '#cf9af8',
    500: '#b66ef3',
    950: '#000000',
  },
}

SCSS

$custom: #b66ef3;
$custom-light: #cf9af8;
$custom-dark: #000000;

JSON

{
  "hex": "#b66ef3",
  "rgb": {
    "r": 182,
    "g": 110,
    "b": 243
  },
  "hsl": {
    "h": 272.481,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.67298,
    "c": 0.19723,
    "h": 306.9
  },
  "luminance": 0.27568
}

Semantic roles & 50–950 ramp

primary

#B66EF3

secondary

#DDF2CB

accent

#E1046A

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E17

muted

#837E85

Preview Lab

Preview with #B66EF3

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

Preview Lab → · Contrast checker → · Palette generator →