#563DD5#563DD5

#563DD5 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.8% C 0.219 H 282.1°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#563DD5
RGB	rgb(86, 61, 213)
HSL	hsl(250, 64%, 54%)
HSV	hsv(250, 71%, 84%)
CMYK	cmyk(59.6%, 71.4%, 0%, 16.5%)
CIE-LAB	lab(38.05, 51.52, -74.31)
CIE-LCH	lch(38.05, 90.42, 304.74°)
OKLab	oklab(48.84% 0.046 -0.2142)
OKLCH	oklch(48.84% 0.219 282.1)
XYZ	xyz(17.5130, 10.1188, 63.9682)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563DD5 #BCD53D

analogous

#3D70D5 #563DD5 #A23DD5

triadic

#563DD5 #D5563D #3DD556

tetradic

#563DD5 #D53D70 #BCD53D #3DD5A2

square

#563DD5 #D53D70 #BCD53D #3DD5A2

split-complementary

#563DD5 #D5A23D #70D53D

monochromatic

#2B1B7D #3C26AF #563DD5 #826FE0 #AEA2EB

Accessibility & contrast

On white

6.94

#563DD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#563DD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #563DD5

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563DD5	#FFFFFF	#000000	##FFFFFF
##563DD5	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD9

Deuteranopia (green-blind)

#0054D2

Tritanopia (blue-blind)

#006785

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #563dd5;
/* rgb */ color: rgb(86, 61, 213);
/* oklch */ color: oklch(48.8% 0.219 282.1);

Tailwind

colors: {
  custom: {
    50: '#9375e3',
    500: '#563dd5',
    950: '#000000',
  },
}

SCSS

$custom: #563dd5;
$custom-light: #9375e3;
$custom-dark: #000000;

JSON

{
  "hex": "#563dd5",
  "rgb": {
    "r": 86,
    "g": 61,
    "b": 213
  },
  "hsl": {
    "h": 249.868,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48843,
    "c": 0.21906,
    "h": 282.1
  },
  "luminance": 0.1012
}

Semantic roles & 50–950 ramp

primary

#563DD5

secondary

#CDD796

accent

#E740CC

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #563DD5

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

Preview Lab → · Contrast checker → · Palette generator →