#B366B7#B366B7

#B366B7 is a light, vivid purple. Relative luminance 0.225; OKLCH L 62.6% C 0.144 H 325.3°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B366B7
RGB	rgb(179, 102, 183)
HSL	hsl(297, 36%, 56%)
HSV	hsv(297, 44%, 72%)
CMYK	cmyk(2.2%, 44.3%, 0%, 28.2%)
CIE-LAB	lab(54.56, 43.29, -29.98)
CIE-LCH	lch(54.56, 52.66, 325.30°)
OKLab	oklab(62.6% 0.1188 -0.0822)
OKLCH	oklch(62.6% 0.144 325.3)
XYZ	xyz(31.8883, 22.5068, 47.4551)
Luminance	0.2251 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366B7 #6AB766

analogous

#8A66B7 #B366B7 #B76692

triadic

#B366B7 #B7B366 #66B7B3

tetradic

#B366B7 #B78A66 #6AB766 #6692B7

square

#B366B7 #B78A66 #6AB766 #6692B7

split-complementary

#B366B7 #92B766 #66B78A

monochromatic

#6C346F #944898 #B366B7 #C890CB #DCB9DE

Accessibility & contrast

On white

3.82

#B366B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#B366B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366B7

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366B7	#FFFFFF	#000000	##000000
##B366B7	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E7CBA

Deuteranopia (green-blind)

#7386B4

Tritanopia (blue-blind)

#B76F86

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b366b7;
/* rgb */ color: rgb(179, 102, 183);
/* oklch */ color: oklch(62.6% 0.144 325.3);

Tailwind

colors: {
  custom: {
    50: '#cb94cd',
    500: '#b366b7',
    950: '#000000',
  },
}

SCSS

$custom: #b366b7;
$custom-light: #cb94cd;
$custom-dark: #000000;

JSON

{
  "hex": "#b366b7",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 183
  },
  "hsl": {
    "h": 297.037,
    "s": 36,
    "l": 55.882
  },
  "oklch": {
    "l": 0.62599,
    "c": 0.14445,
    "h": 325.3
  },
  "luminance": 0.22505
}

Semantic roles & 50–950 ramp

primary

#B366B7

secondary

#ADCDAC

accent

#CC5C61

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#130D13

muted

#827E82

Preview Lab

Preview with #B366B7

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

Preview Lab → · Contrast checker → · Palette generator →