#B663CA#B663CA

#B663CA is a light, vivid purple. Relative luminance 0.231; OKLCH L 63.4% C 0.170 H 319.6°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B663CA
RGB	rgb(182, 99, 202)
HSL	hsl(288, 49%, 59%)
HSV	hsv(288, 51%, 79%)
CMYK	cmyk(9.9%, 51%, 0%, 20.8%)
CIE-LAB	lab(55.21, 49.42, -39.83)
CIE-LCH	lch(55.21, 63.48, 321.13°)
OKLab	oklab(63.45% 0.1296 -0.1104)
OKLCH	oklch(63.45% 0.17 319.6)
XYZ	xyz(34.4126, 23.1344, 58.5183)
Luminance	0.2313 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663CA #77CA63

analogous

#8363CA #B663CA #CA63AA

triadic

#B663CA #CAB663 #63CAB6

tetradic

#B663CA #CA8363 #77CA63 #63AACA

square

#B663CA #CA8363 #77CA63 #63AACA

split-complementary

#B663CA #AACA63 #63CA83

monochromatic

#742D85 #9C3DB3 #B663CA #CB91DA #E1BEE9

Accessibility & contrast

On white

3.73

#B663CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#B663CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663CA

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663CA	#FFFFFF	#000000	##000000
##B663CA	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517ECD

Deuteranopia (green-blind)

#6A87C7

Tritanopia (blue-blind)

#B7718D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b663ca;
/* rgb */ color: rgb(182, 99, 202);
/* oklch */ color: oklch(63.4% 0.170 319.6);

Tailwind

colors: {
  custom: {
    50: '#ce92da',
    500: '#b663ca',
    950: '#000000',
  },
}

SCSS

$custom: #b663ca;
$custom-light: #ce92da;
$custom-dark: #000000;

JSON

{
  "hex": "#b663ca",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 202
  },
  "hsl": {
    "h": 288.35,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63447,
    "c": 0.17026,
    "h": 319.6
  },
  "luminance": 0.23133
}

Semantic roles & 50–950 ramp

primary

#B663CA

secondary

#B8D9B0

accent

#D94F6A

background

#FCF9FD

surface

#F9F1FB

border

#D2CBD4

text

#140D15

muted

#827E83

Preview Lab

Preview with #B663CA

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

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