#B366A3#B366A3

#B366A3 is a mid, vivid pink. Relative luminance 0.217; OKLCH L 61.7% C 0.126 H 335.1°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#B366A3
RGB	rgb(179, 102, 163)
HSL	hsl(312, 34%, 55%)
HSV	hsv(312, 43%, 70%)
CMYK	cmyk(0%, 43%, 8.9%, 29.8%)
CIE-LAB	lab(53.74, 39.64, -19.65)
CIE-LCH	lch(53.74, 44.24, 333.64°)
OKLab	oklab(61.72% 0.1142 -0.0529)
OKLCH	oklch(61.72% 0.126 335.1)
XYZ	xyz(29.9526, 21.7325, 37.2604)
Luminance	0.2173 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366A3 #66B376

analogous

#9D66B3 #B366A3 #B3667C

triadic

#B366A3 #A3B366 #66A3B3

tetradic

#B366A3 #B39D66 #66B376 #667CB3

square

#B366A3 #B39D66 #66B376 #667CB3

split-complementary

#B366A3 #7CB366 #66B39D

monochromatic

#6A355F #934983 #B366A3 #C78FBC #DCB8D4

Accessibility & contrast

On white

3.93

#B366A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#B366A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366A3

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366A3	#FFFFFF	#000000	##000000
##B366A3	1.00	3.93	5.35	5.35
#FFFFFF	3.93	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)

#6679A5

Deuteranopia (green-blind)

#7B85A1

Tritanopia (blue-blind)

#BA697D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b366a3;
/* rgb */ color: rgb(179, 102, 163);
/* oklch */ color: oklch(61.7% 0.126 335.1);

Tailwind

colors: {
  custom: {
    50: '#cb93be',
    500: '#b366a3',
    950: '#000000',
  },
}

SCSS

$custom: #b366a3;
$custom-light: #cb93be;
$custom-dark: #000000;

JSON

{
  "hex": "#b366a3",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 163
  },
  "hsl": {
    "h": 312.468,
    "s": 33.624,
    "l": 55.098
  },
  "oklch": {
    "l": 0.61717,
    "c": 0.12591,
    "h": 335.1
  },
  "luminance": 0.21731
}

Semantic roles & 50–950 ramp

primary

#B366A3

secondary

#AACBB1

accent

#CA745E

background

#FCF9FB

surface

#F9F1F6

border

#D2CBD0

text

#130D12

muted

#827E81

Preview Lab

Preview with #B366A3

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

Preview Lab → · Contrast checker → · Palette generator →