#B366DF#B366DF

#B366DF is a light, vivid violet. Relative luminance 0.244; OKLCH L 64.7% C 0.186 H 311.7°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#B366DF
RGB	rgb(179, 102, 223)
HSL	hsl(278, 65%, 64%)
HSV	hsv(278, 54%, 87%)
CMYK	cmyk(19.7%, 54.3%, 0%, 12.5%)
CIE-LAB	lab(56.50, 51.45, -49.71)
CIE-LCH	lch(56.50, 71.54, 315.99°)
OKLab	oklab(64.67% 0.1239 -0.1392)
OKLCH	oklch(64.67% 0.186 311.7)
XYZ	xyz(36.6587, 24.4150, 72.5792)
Luminance	0.2441 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366DF #92DF66

analogous

#7666DF #B366DF #DF66CE

triadic

#B366DF #DFB366 #66DFB3

tetradic

#B366DF #DF7666 #92DF66 #66CEDF

square

#B366DF #DF7666 #92DF66 #66CEDF

split-complementary

#B366DF #CEDF66 #66DF76

monochromatic

#7723A8 #9A33D4 #B366DF #CC99EA #E5CBF4

Accessibility & contrast

On white

3.57

#B366DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#B366DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366DF

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366DF	#FFFFFF	#000000	##000000
##B366DF	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4484E3

Deuteranopia (green-blind)

#5E89DC

Tritanopia (blue-blind)

#AE7B99

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b366df;
/* rgb */ color: rgb(179, 102, 223);
/* oklch */ color: oklch(64.7% 0.186 311.7);

Tailwind

colors: {
  custom: {
    50: '#cc94e9',
    500: '#b366df',
    950: '#000000',
  },
}

SCSS

$custom: #b366df;
$custom-light: #cc94e9;
$custom-dark: #000000;

JSON

{
  "hex": "#b366df",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 223
  },
  "hsl": {
    "h": 278.182,
    "s": 65.405,
    "l": 63.725
  },
  "oklch": {
    "l": 0.64668,
    "c": 0.18634,
    "h": 311.7
  },
  "luminance": 0.24414
}

Semantic roles & 50–950 ramp

primary

#B366DF

secondary

#CBE6BB

accent

#CD185A

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140D16

muted

#827E84

Preview Lab

Preview with #B366DF

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

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