#B366CA#B366CA

#B366CA is a light, vivid purple. Relative luminance 0.234; OKLCH L 63.5% C 0.164 H 318.0°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B366CA
RGB	rgb(179, 102, 202)
HSL	hsl(286, 49%, 60%)
HSV	hsv(286, 50%, 79%)
CMYK	cmyk(11.4%, 49.5%, 0%, 20.8%)
CIE-LAB	lab(55.43, 47.04, -39.51)
CIE-LCH	lch(55.43, 61.43, 319.97°)
OKLab	oklab(63.53% 0.1219 -0.1096)
OKLCH	oklch(63.53% 0.164 318)
XYZ	xyz(34.0010, 23.3519, 58.5820)
Luminance	0.2335 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366CA #7DCA66

analogous

#8166CA #B366CA #CA66AF

triadic

#B366CA #CAB366 #66CAB3

tetradic

#B366CA #CA8166 #7DCA66 #66AFCA

square

#B366CA #CA8166 #7DCA66 #66AFCA

split-complementary

#B366CA #AFCA66 #66CA81

monochromatic

#732F87 #993EB4 #B366CA #CA93DA #E0C1E9

Accessibility & contrast

On white

3.70

#B366CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#B366CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366CA

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366CA	#FFFFFF	#000000	##000000
##B366CA	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5380CD

Deuteranopia (green-blind)

#6A87C7

Tritanopia (blue-blind)

#B3748F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b366ca;
/* rgb */ color: rgb(179, 102, 202);
/* oklch */ color: oklch(63.5% 0.164 318.0);

Tailwind

colors: {
  custom: {
    50: '#cc94da',
    500: '#b366ca',
    950: '#000000',
  },
}

SCSS

$custom: #b366ca;
$custom-light: #cc94da;
$custom-dark: #000000;

JSON

{
  "hex": "#b366ca",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 202
  },
  "hsl": {
    "h": 286.2,
    "s": 48.544,
    "l": 59.608
  },
  "oklch": {
    "l": 0.63532,
    "c": 0.16388,
    "h": 318
  },
  "luminance": 0.23351
}

Semantic roles & 50–950 ramp

primary

#B366CA

secondary

#BBD9B2

accent

#D8506F

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#140D15

muted

#827E83

Preview Lab

Preview with #B366CA

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

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