#B366A7#B366A7

#B366A7 is a mid, vivid purple. Relative luminance 0.219; OKLCH L 61.9% C 0.129 H 333.0°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B366A7
RGB	rgb(179, 102, 167)
HSL	hsl(309, 34%, 55%)
HSV	hsv(309, 43%, 70%)
CMYK	cmyk(0%, 43%, 6.7%, 29.8%)
CIE-LAB	lab(53.90, 40.34, -21.74)
CIE-LCH	lch(53.90, 45.83, 331.68°)
OKLab	oklab(61.89% 0.1153 -0.0588)
OKLCH	oklch(61.89% 0.129 333)
XYZ	xyz(30.3166, 21.8782, 39.1778)
Luminance	0.2188 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366A7 #66B372

analogous

#9966B3 #B366A7 #B36680

triadic

#B366A7 #A7B366 #66A7B3

tetradic

#B366A7 #B39966 #66B372 #6680B3

square

#B366A7 #B39966 #66B372 #6680B3

split-complementary

#B366A7 #80B366 #66B399

monochromatic

#6A3562 #934987 #B366A7 #C78FBF #DCB8D6

Accessibility & contrast

On white

3.91

#B366A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#B366A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366A7

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366A7	#FFFFFF	#000000	##000000
##B366A7	1.00	3.91	5.38	5.38
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657AA9

Deuteranopia (green-blind)

#7985A5

Tritanopia (blue-blind)

#B96A7F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b366a7;
/* rgb */ color: rgb(179, 102, 167);
/* oklch */ color: oklch(61.9% 0.129 333.0);

Tailwind

colors: {
  custom: {
    50: '#cb94c1',
    500: '#b366a7',
    950: '#000000',
  },
}

SCSS

$custom: #b366a7;
$custom-light: #cb94c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b366a7",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 167
  },
  "hsl": {
    "h": 309.351,
    "s": 33.624,
    "l": 55.098
  },
  "oklch": {
    "l": 0.61885,
    "c": 0.12939,
    "h": 333
  },
  "luminance": 0.21876
}

Semantic roles & 50–950 ramp

primary

#B366A7

secondary

#AACBAF

accent

#CA6F5E

background

#FCF9FB

surface

#F9F1F7

border

#D2CBD0

text

#130D12

muted

#827E81

Preview Lab

Preview with #B366A7

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

Preview Lab → · Contrast checker → · Palette generator →