#B66FE4#B66FE4

#B66FE4 is a light, vivid violet. Relative luminance 0.269; OKLCH L 66.6% C 0.179 H 310.4°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#B66FE4
RGB	rgb(182, 111, 228)
HSL	hsl(276, 68%, 66%)
HSV	hsv(276, 51%, 89%)
CMYK	cmyk(20.2%, 51.3%, 0%, 10.6%)
CIE-LAB	lab(58.90, 48.64, -48.69)
CIE-LCH	lch(58.90, 68.82, 314.97°)
OKLab	oklab(66.6% 0.1161 -0.1362)
OKLCH	oklch(66.6% 0.179 310.4)
XYZ	xyz(38.9768, 26.9161, 76.5258)
Luminance	0.2692 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66FE4 #9DE46F

analogous

#7C6FE4 #B66FE4 #E46FD8

triadic

#B66FE4 #E4B66F #6FE4B6

tetradic

#B66FE4 #E47C6F #9DE46F #6FD8E4

square

#B66FE4 #E47C6F #9DE46F #6FD8E4

split-complementary

#B66FE4 #D8E46F #6FE47C

monochromatic

#7C22B6 #9C3BDA #B66FE4 #D0A3EE #EAD6F7

Accessibility & contrast

On white

3.29

#B66FE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#B66FE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66FE4

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66FE4	#FFFFFF	#000000	##000000
##B66FE4	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#508AE8

Deuteranopia (green-blind)

#668FE1

Tritanopia (blue-blind)

#B0839F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b66fe4;
/* rgb */ color: rgb(182, 111, 228);
/* oklch */ color: oklch(66.6% 0.179 310.4);

Tailwind

colors: {
  custom: {
    50: '#ce9aed',
    500: '#b66fe4',
    950: '#000000',
  },
}

SCSS

$custom: #b66fe4;
$custom-light: #ce9aed;
$custom-dark: #000000;

JSON

{
  "hex": "#b66fe4",
  "rgb": {
    "r": 182,
    "g": 111,
    "b": 228
  },
  "hsl": {
    "h": 276.41,
    "s": 68.421,
    "l": 66.471
  },
  "oklch": {
    "l": 0.66596,
    "c": 0.17894,
    "h": 310.4
  },
  "luminance": 0.26915
}

Semantic roles & 50–950 ramp

primary

#B66FE4

secondary

#D3EAC4

accent

#D0155F

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140E16

muted

#827E84

Preview Lab

Preview with #B66FE4

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

Preview Lab → · Contrast checker → · Palette generator →