#B66CF3#B66CF3

#B66CF3 is a light, highly saturated violet. Relative luminance 0.271; OKLCH L 67.0% C 0.200 H 307.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#B66CF3
RGB	rgb(182, 108, 243)
HSL	hsl(273, 85%, 69%)
HSV	hsv(273, 56%, 95%)
CMYK	cmyk(25.1%, 55.6%, 0%, 4.7%)
CIE-LAB	lab(59.11, 53.53, -56.71)
CIE-LCH	lch(59.11, 77.99, 313.35°)
OKLab	oklab(67.01% 0.1208 -0.1596)
OKLCH	oklch(67.01% 0.2 307.1)
XYZ	xyz(40.8283, 27.1417, 87.8647)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66CF3 #A9F36C

analogous

#736CF3 #B66CF3 #F36CED

triadic

#B66CF3 #F3B66C #6CF3B6

tetradic

#B66CF3 #F3736C #A9F36C #6CEDF3

square

#B66CF3 #F3736C #A9F36C #6CEDF3

split-complementary

#B66CF3 #EDF36C #6CF373

monochromatic

#7C11D3 #9A33EE #B66CF3 #D2A5F8 #EEDDFC

Accessibility & contrast

On white

3.27

#B66CF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#B66CF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66CF3

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66CF3	#FFFFFF	#000000	##000000
##B66CF3	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C8CF7

Deuteranopia (green-blind)

#588FF0

Tritanopia (blue-blind)

#AD85A5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b66cf3;
/* rgb */ color: rgb(182, 108, 243);
/* oklch */ color: oklch(67.0% 0.200 307.1);

Tailwind

colors: {
  custom: {
    50: '#cf99f8',
    500: '#b66cf3',
    950: '#000000',
  },
}

SCSS

$custom: #b66cf3;
$custom-light: #cf99f8;
$custom-dark: #000000;

JSON

{
  "hex": "#b66cf3",
  "rgb": {
    "r": 182,
    "g": 108,
    "b": 243
  },
  "hsl": {
    "h": 272.889,
    "s": 84.906,
    "l": 68.824
  },
  "oklch": {
    "l": 0.6701,
    "c": 0.20019,
    "h": 307.1
  },
  "luminance": 0.27141
}

Semantic roles & 50–950 ramp

primary

#B66CF3

secondary

#DBF1C9

accent

#E10468

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E17

muted

#837E85

Preview Lab

Preview with #B66CF3

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

Preview Lab → · Contrast checker → · Palette generator →