#B366AC#B366AC

#B366AC is a light, vivid purple. Relative luminance 0.221; OKLCH L 62.1% C 0.134 H 330.4°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B366AC
RGB	rgb(179, 102, 172)
HSL	hsl(305, 34%, 55%)
HSV	hsv(305, 43%, 70%)
CMYK	cmyk(0%, 43%, 3.9%, 29.8%)
CIE-LAB	lab(54.10, 41.24, -24.34)
CIE-LCH	lch(54.10, 47.89, 329.46°)
OKLab	oklab(62.1% 0.1165 -0.0661)
OKLCH	oklch(62.1% 0.134 330.4)
XYZ	xyz(30.7878, 22.0666, 41.6593)
Luminance	0.2207 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366AC #66B36D

analogous

#9466B3 #B366AC #B36685

triadic

#B366AC #ACB366 #66ACB3

tetradic

#B366AC #B39466 #66B36D #6685B3

square

#B366AC #B39466 #66B36D #6685B3

split-complementary

#B366AC #85B366 #66B394

monochromatic

#6A3565 #93498C #B366AC #C78FC2 #DCB8D8

Accessibility & contrast

On white

3.88

#B366AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#B366AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366AC

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366AC	#FFFFFF	#000000	##000000
##B366AC	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637BAE

Deuteranopia (green-blind)

#7785AA

Tritanopia (blue-blind)

#B86C81

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b366ac;
/* rgb */ color: rgb(179, 102, 172);
/* oklch */ color: oklch(62.1% 0.134 330.4);

Tailwind

colors: {
  custom: {
    50: '#cb94c5',
    500: '#b366ac',
    950: '#000000',
  },
}

SCSS

$custom: #b366ac;
$custom-light: #cb94c5;
$custom-dark: #000000;

JSON

{
  "hex": "#b366ac",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 172
  },
  "hsl": {
    "h": 305.455,
    "s": 33.624,
    "l": 55.098
  },
  "oklch": {
    "l": 0.62101,
    "c": 0.13393,
    "h": 330.4
  },
  "luminance": 0.22065
}

Semantic roles & 50–950 ramp

primary

#B366AC

secondary

#AACBAD

accent

#CA685E

background

#FCF9FC

surface

#F9F1F8

border

#D2CBD1

text

#130D12

muted

#827E81

Preview Lab

Preview with #B366AC

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

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