#B366A4#B366A4

#B366A4 is a mid, vivid pink. Relative luminance 0.218; OKLCH L 61.8% C 0.127 H 334.6°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#B366A4
RGB	rgb(179, 102, 164)
HSL	hsl(312, 34%, 55%)
HSV	hsv(312, 43%, 70%)
CMYK	cmyk(0%, 43%, 8.4%, 29.8%)
CIE-LAB	lab(53.78, 39.82, -20.17)
CIE-LCH	lch(53.78, 44.63, 333.13°)
OKLab	oklab(61.76% 0.1145 -0.0544)
OKLCH	oklch(61.76% 0.127 334.6)
XYZ	xyz(30.0425, 21.7685, 37.7341)
Luminance	0.2177 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366A4 #66B375

analogous

#9B66B3 #B366A4 #B3667E

triadic

#B366A4 #A4B366 #66A4B3

tetradic

#B366A4 #B39B66 #66B375 #667EB3

square

#B366A4 #B39B66 #66B375 #667EB3

split-complementary

#B366A4 #7EB366 #66B39B

monochromatic

#6A3560 #934984 #B366A4 #C78FBC #DCB8D5

Accessibility & contrast

On white

3.92

#B366A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#B366A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366A4

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366A4	#FFFFFF	#000000	##000000
##B366A4	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667AA6

Deuteranopia (green-blind)

#7A85A2

Tritanopia (blue-blind)

#BA6A7D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b366a4;
/* rgb */ color: rgb(179, 102, 164);
/* oklch */ color: oklch(61.8% 0.127 334.6);

Tailwind

colors: {
  custom: {
    50: '#cb94bf',
    500: '#b366a4',
    950: '#000000',
  },
}

SCSS

$custom: #b366a4;
$custom-light: #cb94bf;
$custom-dark: #000000;

JSON

{
  "hex": "#b366a4",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 164
  },
  "hsl": {
    "h": 311.688,
    "s": 33.624,
    "l": 55.098
  },
  "oklch": {
    "l": 0.61759,
    "c": 0.12677,
    "h": 334.6
  },
  "luminance": 0.21767
}

Semantic roles & 50–950 ramp

primary

#B366A4

secondary

#AACBB1

accent

#CA735E

background

#FCF9FB

surface

#F9F1F7

border

#D2CBD0

text

#130D12

muted

#827E81

Preview Lab

Preview with #B366A4

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

Preview Lab → · Contrast checker → · Palette generator →