#B666FB#B666FB

#B666FB is a light, highly saturated violet. Relative luminance 0.264; OKLCH L 66.7% C 0.218 H 306.1°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#B666FB
RGB	rgb(182, 102, 251)
HSL	hsl(272, 95%, 69%)
HSV	hsv(272, 59%, 98%)
CMYK	cmyk(27.5%, 59.4%, 0%, 1.6%)
CIE-LAB	lab(58.43, 58.37, -62.22)
CIE-LCH	lch(58.43, 85.31, 313.17°)
OKLab	oklab(66.66% 0.1282 -0.1758)
OKLCH	oklch(66.66% 0.218 306.1)
XYZ	xyz(41.4517, 26.4132, 94.1626)
Luminance	0.2641 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B666FB #ABFB66

analogous

#6C66FB #B666FB #FB66F5

triadic

#B666FB #FBB666 #66FBB6

tetradic

#B666FB #FB6C66 #ABFB66 #66F5FB

square

#B666FB #FB6C66 #ABFB66 #66F5FB

split-complementary

#B666FB #F5FB66 #66FB6C

monochromatic

#7B06E1 #9A2AF9 #B666FB #D2A2FD #EFDDFE

Accessibility & contrast

On white

3.34

#B666FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#B666FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B666FB

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B666FB	#FFFFFF	#000000	##000000
##B666FB	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F8AFF

Deuteranopia (green-blind)

#498DF8

Tritanopia (blue-blind)

#AB84A7

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #b666fb;
/* rgb */ color: rgb(182, 102, 251);
/* oklch */ color: oklch(66.7% 0.218 306.1);

Tailwind

colors: {
  custom: {
    50: '#d095fd',
    500: '#b666fb',
    950: '#000000',
  },
}

SCSS

$custom: #b666fb;
$custom-light: #d095fd;
$custom-dark: #000000;

JSON

{
  "hex": "#b666fb",
  "rgb": {
    "r": 182,
    "g": 102,
    "b": 251
  },
  "hsl": {
    "h": 272.215,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.66662,
    "c": 0.21752,
    "h": 306.1
  },
  "luminance": 0.26413
}

Semantic roles & 50–950 ramp

primary

#B666FB

secondary

#DDF4C9

accent

#E6006A

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E18

muted

#837E86

Preview Lab

Preview with #B666FB

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

Preview Lab → · Contrast checker → · Palette generator →