#B66DF9#B66DF9

#B66DF9 is a light, highly saturated violet. Relative luminance 0.277; OKLCH L 67.5% C 0.205 H 305.7°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#B66DF9
RGB	rgb(182, 109, 249)
HSL	hsl(271, 92%, 70%)
HSV	hsv(271, 56%, 98%)
CMYK	cmyk(26.9%, 56.2%, 0%, 2.4%)
CIE-LAB	lab(59.64, 54.38, -59.18)
CIE-LCH	lch(59.64, 80.37, 312.58°)
OKLab	oklab(67.51% 0.1197 -0.1669)
OKLCH	oklch(67.51% 0.205 305.7)
XYZ	xyz(41.8553, 27.7222, 92.7501)
Luminance	0.2772 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66DF9 #B0F96D

analogous

#706DF9 #B66DF9 #F96DF6

triadic

#B66DF9 #F9B66D #6DF9B6

tetradic

#B66DF9 #F9706D #B0F96D #6DF6F9

square

#B66DF9 #F9706D #B0F96D #6DF6F9

split-complementary

#B66DF9 #F6F96D #6DF970

monochromatic

#7A09E2 #9932F7 #B66DF9 #D3A8FB #F0E2FE

Accessibility & contrast

On white

3.21

#B66DF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#B66DF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66DF9

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66DF9	#FFFFFF	#000000	##000000
##B66DF9	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#378DFE

Deuteranopia (green-blind)

#5390F6

Tritanopia (blue-blind)

#AB88A9

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b66df9;
/* rgb */ color: rgb(182, 109, 249);
/* oklch */ color: oklch(67.5% 0.205 305.7);

Tailwind

colors: {
  custom: {
    50: '#cf99fc',
    500: '#b66df9',
    950: '#000000',
  },
}

SCSS

$custom: #b66df9;
$custom-light: #cf99fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b66df9",
  "rgb": {
    "r": 182,
    "g": 109,
    "b": 249
  },
  "hsl": {
    "h": 271.286,
    "s": 92.105,
    "l": 70.196
  },
  "oklch": {
    "l": 0.67509,
    "c": 0.20538,
    "h": 305.7
  },
  "luminance": 0.27722
}

Semantic roles & 50–950 ramp

primary

#B66DF9

secondary

#E0F4CD

accent

#E6006E

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E17

muted

#837E85

Preview Lab

Preview with #B66DF9

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

Preview Lab → · Contrast checker → · Palette generator →