#B66CF9#B66CF9

#B66CF9 is a light, highly saturated violet. Relative luminance 0.275; OKLCH L 67.4% C 0.207 H 305.8°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#B66CF9
RGB	rgb(182, 108, 249)
HSL	hsl(271, 92%, 70%)
HSV	hsv(271, 57%, 98%)
CMYK	cmyk(26.9%, 56.6%, 0%, 2.4%)
CIE-LAB	lab(59.44, 54.89, -59.49)
CIE-LCH	lch(59.44, 80.95, 312.70°)
OKLab	oklab(67.37% 0.121 -0.1678)
OKLCH	oklch(67.37% 0.207 305.8)
XYZ	xyz(41.7492, 27.5101, 92.7147)
Luminance	0.2751 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66CF9 #AFF96C

analogous

#6F6CF9 #B66CF9 #F96CF6

triadic

#B66CF9 #F9B66C #6CF9B6

tetradic

#B66CF9 #F96F6C #AFF96C #6CF6F9

square

#B66CF9 #F96F6C #AFF96C #6CF6F9

split-complementary

#B66CF9 #F6F96C #6CF96F

monochromatic

#7B09E1 #9931F7 #B66CF9 #D3A7FB #F0E2FE

Accessibility & contrast

On white

3.23

#B66CF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#B66CF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66CF9

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66CF9	#FFFFFF	#000000	##000000
##B66CF9	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#358DFE

Deuteranopia (green-blind)

#5290F6

Tritanopia (blue-blind)

#AB87A8

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b66cf9;
/* rgb */ color: rgb(182, 108, 249);
/* oklch */ color: oklch(67.4% 0.207 305.8);

Tailwind

colors: {
  custom: {
    50: '#cf99fc',
    500: '#b66cf9',
    950: '#000000',
  },
}

SCSS

$custom: #b66cf9;
$custom-light: #cf99fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b66cf9",
  "rgb": {
    "r": 182,
    "g": 108,
    "b": 249
  },
  "hsl": {
    "h": 271.489,
    "s": 92.157,
    "l": 70
  },
  "oklch": {
    "l": 0.67367,
    "c": 0.20682,
    "h": 305.8
  },
  "luminance": 0.2751
}

Semantic roles & 50–950 ramp

primary

#B66CF9

secondary

#DFF4CD

accent

#E6006D

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E17

muted

#837E85

Preview Lab

Preview with #B66CF9

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

Preview Lab → · Contrast checker → · Palette generator →