#B563F8#B563F8

#B563F8 is a light, highly saturated violet. Relative luminance 0.255; OKLCH L 66.0% C 0.218 H 306.7°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#B563F8
RGB	rgb(181, 99, 248)
HSL	hsl(273, 91%, 68%)
HSV	hsv(273, 60%, 97%)
CMYK	cmyk(27%, 60.1%, 0%, 2.7%)
CIE-LAB	lab(57.58, 58.95, -61.92)
CIE-LCH	lch(57.58, 85.49, 313.59°)
OKLab	oklab(65.97% 0.1305 -0.1749)
OKLCH	oklch(65.97% 0.218 306.7)
XYZ	xyz(40.4576, 25.5252, 91.5842)
Luminance	0.2552 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B563F8 #A6F863

analogous

#6A63F8 #B563F8 #F863F1

triadic

#B563F8 #F8B563 #63F8B5

tetradic

#B563F8 #F86A63 #A6F863 #63F1F8

square

#B563F8 #F86A63 #A6F863 #63F1F8

split-complementary

#B563F8 #F1F863 #63F86A

monochromatic

#7B0AD7 #9928F5 #B563F8 #D19EFB #EDD8FD

Accessibility & contrast

On white

3.44

#B563F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#B563F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B563F8

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B563F8	#FFFFFF	#000000	##000000
##B563F8	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1887FD

Deuteranopia (green-blind)

#478BF5

Tritanopia (blue-blind)

#AA81A4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b563f8;
/* rgb */ color: rgb(181, 99, 248);
/* oklch */ color: oklch(66.0% 0.218 306.7);

Tailwind

colors: {
  custom: {
    50: '#cf93fb',
    500: '#b563f8',
    950: '#000000',
  },
}

SCSS

$custom: #b563f8;
$custom-light: #cf93fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b563f8",
  "rgb": {
    "r": 181,
    "g": 99,
    "b": 248
  },
  "hsl": {
    "h": 273.02,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.65966,
    "c": 0.21822,
    "h": 306.7
  },
  "luminance": 0.25525
}

Semantic roles & 50–950 ramp

primary

#B563F8

secondary

#D9F2C5

accent

#E60067

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140D17

muted

#837E85

Preview Lab

Preview with #B563F8

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

Preview Lab → · Contrast checker → · Palette generator →