#B66CE7#B66CE7

#B66CE7 is a light, vivid violet. Relative luminance 0.264; OKLCH L 66.3% C 0.187 H 310.0°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#B66CE7
RGB	rgb(182, 108, 231)
HSL	hsl(276, 72%, 66%)
HSV	hsv(276, 53%, 91%)
CMYK	cmyk(21.2%, 53.2%, 0%, 9.4%)
CIE-LAB	lab(58.45, 50.87, -51.07)
CIE-LCH	lch(58.45, 72.08, 314.89°)
OKLab	oklab(66.32% 0.1202 -0.1431)
OKLCH	oklch(66.32% 0.187 310)
XYZ	xyz(39.0751, 26.4404, 78.6309)
Luminance	0.2644 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66CE7 #9DE76C

analogous

#796CE7 #B66CE7 #E76CDA

triadic

#B66CE7 #E7B66C #6CE7B6

tetradic

#B66CE7 #E7796C #9DE76C #6CDAE7

square

#B66CE7 #E7796C #9DE76C #6CDAE7

split-complementary

#B66CE7 #DAE76C #6CE779

monochromatic

#7C1EBA #9C37DE #B66CE7 #D0A1F0 #EAD5F8

Accessibility & contrast

On white

3.34

#B66CE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#B66CE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66CE7

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66CE7	#FFFFFF	#000000	##000000
##B66CE7	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4889EB

Deuteranopia (green-blind)

#618EE4

Tritanopia (blue-blind)

#B0819F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b66ce7;
/* rgb */ color: rgb(182, 108, 231);
/* oklch */ color: oklch(66.3% 0.187 310.0);

Tailwind

colors: {
  custom: {
    50: '#cf99ef',
    500: '#b66ce7',
    950: '#000000',
  },
}

SCSS

$custom: #b66ce7;
$custom-light: #cf99ef;
$custom-dark: #000000;

JSON

{
  "hex": "#b66ce7",
  "rgb": {
    "r": 182,
    "g": 108,
    "b": 231
  },
  "hsl": {
    "h": 276.098,
    "s": 71.93,
    "l": 66.471
  },
  "oklch": {
    "l": 0.66319,
    "c": 0.18693,
    "h": 310
  },
  "luminance": 0.2644
}

Semantic roles & 50–950 ramp

primary

#B66CE7

secondary

#D3EBC3

accent

#D4125F

background

#FDF9FE

surface

#FAF2FD

border

#D3CCD5

text

#140E16

muted

#837E84

Preview Lab

Preview with #B66CE7

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

Preview Lab → · Contrast checker → · Palette generator →