#B366DA#B366DA

#B366DA is a light, vivid violet. Relative luminance 0.241; OKLCH L 64.4% C 0.181 H 313.1°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#B366DA
RGB	rgb(179, 102, 218)
HSL	hsl(280, 61%, 63%)
HSV	hsv(280, 53%, 85%)
CMYK	cmyk(17.9%, 53.2%, 0%, 14.5%)
CIE-LAB	lab(56.24, 50.38, -47.31)
CIE-LCH	lch(56.24, 69.11, 316.80°)
OKLab	oklab(64.39% 0.1235 -0.1322)
OKLCH	oklch(64.39% 0.181 313.1)
XYZ	xyz(35.9945, 24.1493, 69.0812)
Luminance	0.2415 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366DA #8DDA66

analogous

#7966DA #B366DA #DA66C7

triadic

#B366DA #DAB366 #66DAB3

tetradic

#B366DA #DA7966 #8DDA66 #66C7DA

square

#B366DA #DA7966 #8DDA66 #66C7DA

split-complementary

#B366DA #C7DA66 #66DA79

monochromatic

#77269F #9B35CE #B366DA #CB97E6 #E4C9F2

Accessibility & contrast

On white

3.60

#B366DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#B366DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366DA

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366DA	#FFFFFF	#000000	##000000
##B366DA	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4883DE

Deuteranopia (green-blind)

#6189D7

Tritanopia (blue-blind)

#AF7996

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b366da;
/* rgb */ color: rgb(179, 102, 218);
/* oklch */ color: oklch(64.4% 0.181 313.1);

Tailwind

colors: {
  custom: {
    50: '#cc94e6',
    500: '#b366da',
    950: '#000000',
  },
}

SCSS

$custom: #b366da;
$custom-light: #cc94e6;
$custom-dark: #000000;

JSON

{
  "hex": "#b366da",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 218
  },
  "hsl": {
    "h": 279.828,
    "s": 61.053,
    "l": 62.745
  },
  "oklch": {
    "l": 0.64388,
    "c": 0.18094,
    "h": 313.1
  },
  "luminance": 0.24148
}

Semantic roles & 50–950 ramp

primary

#B366DA

secondary

#C7E3B9

accent

#C91D57

background

#FCF9FE

surface

#F9F2FC

border

#D2CCD5

text

#140D16

muted

#827E84

Preview Lab

Preview with #B366DA

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

Preview Lab → · Contrast checker → · Palette generator →