#B66FF6#B66FF6

#B66FF6 is a light, vivid violet. Relative luminance 0.280; OKLCH L 67.6% C 0.199 H 306.1°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#B66FF6
RGB	rgb(182, 111, 246)
HSL	hsl(272, 88%, 70%)
HSV	hsv(272, 55%, 96%)
CMYK	cmyk(26%, 54.9%, 0%, 3.5%)
CIE-LAB	lab(59.86, 52.66, -57.17)
CIE-LCH	lch(59.86, 77.73, 312.65°)
OKLab	oklab(67.62% 0.1172 -0.161)
OKLCH	oklch(67.62% 0.199 306.1)
XYZ	xyz(41.6069, 27.9681, 90.3774)
Luminance	0.2797 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66FF6 #AFF66F

analogous

#736FF6 #B66FF6 #F66FF2

triadic

#B66FF6 #F6B66F #6FF6B6

tetradic

#B66FF6 #F6736F #AFF66F #6FF2F6

square

#B66FF6 #F6736F #AFF66F #6FF2F6

split-complementary

#B66FF6 #F2F66F #6FF673

monochromatic

#7B0EDD #9935F2 #B66FF6 #D3A9FA #F0E2FD

Accessibility & contrast

On white

3.18

#B66FF6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#B66FF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66FF6

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66FF6	#FFFFFF	#000000	##000000
##B66FF6	1.00	3.18	6.59	6.59
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F8EFA

Deuteranopia (green-blind)

#5891F3

Tritanopia (blue-blind)

#AC88A8

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b66ff6;
/* rgb */ color: rgb(182, 111, 246);
/* oklch */ color: oklch(67.6% 0.199 306.1);

Tailwind

colors: {
  custom: {
    50: '#cf9bfa',
    500: '#b66ff6',
    950: '#000000',
  },
}

SCSS

$custom: #b66ff6;
$custom-light: #cf9bfa;
$custom-dark: #000000;

JSON

{
  "hex": "#b66ff6",
  "rgb": {
    "r": 182,
    "g": 111,
    "b": 246
  },
  "hsl": {
    "h": 271.556,
    "s": 88.235,
    "l": 70
  },
  "oklch": {
    "l": 0.67618,
    "c": 0.1991,
    "h": 306.1
  },
  "luminance": 0.27968
}

Semantic roles & 50–950 ramp

primary

#B66FF6

secondary

#DFF3CE

accent

#E5016D

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E17

muted

#837E85

Preview Lab

Preview with #B66FF6

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

Preview Lab → · Contrast checker → · Palette generator →