#B563FB#B563FB

#B563FB is a light, highly saturated violet. Relative luminance 0.257; OKLCH L 66.2% C 0.221 H 306.1°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B563FB
RGB	rgb(181, 99, 251)
HSL	hsl(272, 95%, 69%)
HSV	hsv(272, 61%, 98%)
CMYK	cmyk(27.9%, 60.6%, 0%, 1.6%)
CIE-LAB	lab(57.76, 59.62, -63.30)
CIE-LCH	lch(57.76, 86.95, 313.29°)
OKLab	oklab(66.15% 0.1304 -0.1789)
OKLCH	oklch(66.15% 0.221 306.1)
XYZ	xyz(40.9268, 25.7128, 94.0551)
Luminance	0.2571 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B563FB #A9FB63

analogous

#6963FB #B563FB #FB63F5

triadic

#B563FB #FBB563 #63FBB5

tetradic

#B563FB #FB6963 #A9FB63 #63F5FB

square

#B563FB #FB6963 #A9FB63 #63F5FB

split-complementary

#B563FB #F5FB63 #63FB69

monochromatic

#7A06DE #9927F9 #B563FB #D19FFD #EEDAFE

Accessibility & contrast

On white

3.42

#B563FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#B563FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B563FB

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B563FB	#FFFFFF	#000000	##000000
##B563FB	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D88FF

Deuteranopia (green-blind)

#448BF8

Tritanopia (blue-blind)

#A982A6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b563fb;
/* rgb */ color: rgb(181, 99, 251);
/* oklch */ color: oklch(66.2% 0.221 306.1);

Tailwind

colors: {
  custom: {
    50: '#cf93fd',
    500: '#b563fb',
    950: '#000000',
  },
}

SCSS

$custom: #b563fb;
$custom-light: #cf93fd;
$custom-dark: #000000;

JSON

{
  "hex": "#b563fb",
  "rgb": {
    "r": 181,
    "g": 99,
    "b": 251
  },
  "hsl": {
    "h": 272.368,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.66154,
    "c": 0.22142,
    "h": 306.1
  },
  "luminance": 0.25712
}

Semantic roles & 50–950 ramp

primary

#B563FB

secondary

#DBF4C6

accent

#E6006A

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140D18

muted

#837E86

Preview Lab

Preview with #B563FB

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

Preview Lab → · Contrast checker → · Palette generator →