#B366CD#B366CD

#B366CD is a light, vivid purple. Relative luminance 0.235; OKLCH L 63.7% C 0.167 H 317.0°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B366CD
RGB	rgb(179, 102, 205)
HSL	hsl(285, 51%, 60%)
HSV	hsv(285, 50%, 80%)
CMYK	cmyk(12.7%, 50.2%, 0%, 19.6%)
CIE-LAB	lab(55.58, 47.65, -40.98)
CIE-LCH	lch(55.58, 62.85, 319.30°)
OKLab	oklab(63.69% 0.1223 -0.1138)
OKLCH	oklch(63.69% 0.167 317)
XYZ	xyz(34.3596, 23.4954, 60.4709)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366CD #80CD66

analogous

#7F66CD #B366CD #CD66B4

triadic

#B366CD #CDB366 #66CDB3

tetradic

#B366CD #CD7F66 #80CD66 #66B4CD

square

#B366CD #CD7F66 #80CD66 #66B4CD

split-complementary

#B366CD #B4CD66 #66CD7F

monochromatic

#732D8B #9A3DB9 #B366CD #CA94DC #E1C2EB

Accessibility & contrast

On white

3.68

#B366CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#B366CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366CD

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366CD	#FFFFFF	#000000	##000000
##B366CD	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5280D0

Deuteranopia (green-blind)

#6988CA

Tritanopia (blue-blind)

#B27590

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b366cd;
/* rgb */ color: rgb(179, 102, 205);
/* oklch */ color: oklch(63.7% 0.167 317.0);

Tailwind

colors: {
  custom: {
    50: '#cc94dc',
    500: '#b366cd',
    950: '#000000',
  },
}

SCSS

$custom: #b366cd;
$custom-light: #cc94dc;
$custom-dark: #000000;

JSON

{
  "hex": "#b366cd",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 205
  },
  "hsl": {
    "h": 284.854,
    "s": 50.739,
    "l": 60.196
  },
  "oklch": {
    "l": 0.63688,
    "c": 0.16705,
    "h": 317
  },
  "luminance": 0.23494
}

Semantic roles & 50–950 ramp

primary

#B366CD

secondary

#BEDBB4

accent

#BE274D

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#140D15

muted

#827E83

Preview Lab

Preview with #B366CD

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

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