#B563EC#B563EC

#B563EC is a light, highly saturated violet. Relative luminance 0.248; OKLCH L 65.2% C 0.205 H 309.5°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#B563EC
RGB	rgb(181, 99, 236)
HSL	hsl(276, 78%, 66%)
HSV	hsv(276, 58%, 93%)
CMYK	cmyk(23.3%, 58.1%, 0%, 7.5%)
CIE-LAB	lab(56.88, 56.29, -56.37)
CIE-LCH	lch(56.88, 79.66, 314.96°)
OKLab	oklab(65.23% 0.1306 -0.1586)
OKLCH	oklch(65.23% 0.205 309.5)
XYZ	xyz(38.6553, 24.8042, 82.0920)
Luminance	0.2480 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B563EC #9AEC63

analogous

#7063EC #B563EC #EC63DF

triadic

#B563EC #ECB563 #63ECB5

tetradic

#B563EC #EC7063 #9AEC63 #63DFEC

square

#B563EC #EC7063 #9AEC63 #63DFEC

split-complementary

#B563EC #DFEC63 #63EC70

monochromatic

#7B17BE #9B2CE5 #B563EC #CF9AF3 #E9D0F9

Accessibility & contrast

On white

3.52

#B563EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#B563EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B563EC

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B563EC	#FFFFFF	#000000	##000000
##B563EC	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3085F0

Deuteranopia (green-blind)

#538AE9

Tritanopia (blue-blind)

#AE7D9E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b563ec;
/* rgb */ color: rgb(181, 99, 236);
/* oklch */ color: oklch(65.2% 0.205 309.5);

Tailwind

colors: {
  custom: {
    50: '#ce93f3',
    500: '#b563ec',
    950: '#000000',
  },
}

SCSS

$custom: #b563ec;
$custom-light: #ce93f3;
$custom-dark: #000000;

JSON

{
  "hex": "#b563ec",
  "rgb": {
    "r": 181,
    "g": 99,
    "b": 236
  },
  "hsl": {
    "h": 275.912,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.65232,
    "c": 0.20545,
    "h": 309.5
  },
  "luminance": 0.24804
}

Semantic roles & 50–950 ramp

primary

#B563EC

secondary

#D1ECBF

accent

#DB0B5E

background

#FDF9FE

surface

#FAF2FD

border

#D3CCD5

text

#140D17

muted

#837E85

Preview Lab

Preview with #B563EC

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

Preview Lab → · Contrast checker → · Palette generator →