#B366DB#B366DB

#B366DB is a light, vivid violet. Relative luminance 0.242; OKLCH L 64.4% C 0.182 H 312.8°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B366DB
RGB	rgb(179, 102, 219)
HSL	hsl(279, 62%, 63%)
HSV	hsv(279, 53%, 86%)
CMYK	cmyk(18.3%, 53.4%, 0%, 14.1%)
CIE-LAB	lab(56.29, 50.59, -47.79)
CIE-LCH	lch(56.29, 69.60, 316.63°)
OKLab	oklab(64.44% 0.1236 -0.1336)
OKLCH	oklch(64.44% 0.182 312.8)
XYZ	xyz(36.1258, 24.2018, 69.7725)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366DB #8EDB66

analogous

#7866DB #B366DB #DB66C9

triadic

#B366DB #DBB366 #66DBB3

tetradic

#B366DB #DB7866 #8EDB66 #66C9DB

square

#B366DB #DB7866 #8EDB66 #66C9DB

split-complementary

#B366DB #C9DB66 #66DB78

monochromatic

#7726A1 #9A34CF #B366DB #CC98E7 #E4C9F2

Accessibility & contrast

On white

3.60

#B366DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#B366DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366DB

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366DB	#FFFFFF	#000000	##000000
##B366DB	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4783DF

Deuteranopia (green-blind)

#6189D8

Tritanopia (blue-blind)

#AF7997

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b366db;
/* rgb */ color: rgb(179, 102, 219);
/* oklch */ color: oklch(64.4% 0.182 312.8);

Tailwind

colors: {
  custom: {
    50: '#cc94e7',
    500: '#b366db',
    950: '#000000',
  },
}

SCSS

$custom: #b366db;
$custom-light: #cc94e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b366db",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 219
  },
  "hsl": {
    "h": 279.487,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.64443,
    "c": 0.18202,
    "h": 312.8
  },
  "luminance": 0.24201
}

Semantic roles & 50–950 ramp

primary

#B366DB

secondary

#C8E3B9

accent

#CA1C57

background

#FCF9FE

surface

#F9F2FC

border

#D2CCD5

text

#140D16

muted

#827E84

Preview Lab

Preview with #B366DB

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

Preview Lab → · Contrast checker → · Palette generator →