#B563CC#B563CC

#B563CC is a light, vivid purple. Relative luminance 0.231; OKLCH L 63.4% C 0.172 H 318.5°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#B563CC
RGB	rgb(181, 99, 204)
HSL	hsl(287, 51%, 59%)
HSV	hsv(287, 51%, 80%)
CMYK	cmyk(11.3%, 51.5%, 0%, 20%)
CIE-LAB	lab(55.18, 49.55, -41.02)
CIE-LCH	lch(55.18, 64.33, 320.38°)
OKLab	oklab(63.43% 0.1286 -0.1139)
OKLCH	oklch(63.43% 0.172 318.5)
XYZ	xyz(34.4155, 23.1083, 59.7625)
Luminance	0.2311 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B563CC #7ACC63

analogous

#8163CC #B563CC #CC63AF

triadic

#B563CC #CCB563 #63CCB5

tetradic

#B563CC #CC8163 #7ACC63 #63AFCC

square

#B563CC #CC8163 #7ACC63 #63AFCC

split-complementary

#B563CC #AFCC63 #63CC81

monochromatic

#742C88 #9B3CB6 #B563CC #CB91DB #E1BFEA

Accessibility & contrast

On white

3.74

#B563CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#B563CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B563CC

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B563CC	#FFFFFF	#000000	##000000
##B563CC	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7FD0

Deuteranopia (green-blind)

#6887C9

Tritanopia (blue-blind)

#B5728E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b563cc;
/* rgb */ color: rgb(181, 99, 204);
/* oklch */ color: oklch(63.4% 0.172 318.5);

Tailwind

colors: {
  custom: {
    50: '#cd92dc',
    500: '#b563cc',
    950: '#000000',
  },
}

SCSS

$custom: #b563cc;
$custom-light: #cd92dc;
$custom-dark: #000000;

JSON

{
  "hex": "#b563cc",
  "rgb": {
    "r": 181,
    "g": 99,
    "b": 204
  },
  "hsl": {
    "h": 286.857,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.63433,
    "c": 0.17182,
    "h": 318.5
  },
  "luminance": 0.23107
}

Semantic roles & 50–950 ramp

primary

#B563CC

secondary

#BADAB1

accent

#DA4E6C

background

#FCF9FD

surface

#F9F1FB

border

#D2CBD4

text

#140D15

muted

#827E83

Preview Lab

Preview with #B563CC

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

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