#5563E2#5563E2

#5563E2 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 56.0% C 0.191 H 273.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5563E2
RGB	rgb(85, 99, 226)
HSL	hsl(234, 71%, 61%)
HSV	hsv(234, 62%, 89%)
CMYK	cmyk(62.4%, 56.2%, 0%, 11.4%)
CIE-LAB	lab(47.42, 33.30, -66.44)
CIE-LCH	lch(47.42, 74.32, 296.62°)
OKLab	oklab(55.98% 0.0125 -0.191)
OKLCH	oklch(55.98% 0.191 273.7)
XYZ	xyz(21.9311, 16.3441, 73.9358)
Luminance	0.1635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5563E2 #E2D455

analogous

#55A9E2 #5563E2 #8D55E2

triadic

#5563E2 #E25563 #63E255

tetradic

#5563E2 #E255A9 #E2D455 #55E28D

square

#5563E2 #E255A9 #E2D455 #55E28D

split-complementary

#5563E2 #E28D55 #A9E255

monochromatic

#1B29A1 #2436D5 #5563E2 #8993EB #BEC3F4

Accessibility & contrast

On white

4.92

#5563E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#5563E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5563E2

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5563E2	#FFFFFF	#000000	##FFFFFF
##5563E2	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E6

Deuteranopia (green-blind)

#006ADF

Tritanopia (blue-blind)

#008199

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5563e2;
/* rgb */ color: rgb(85, 99, 226);
/* oklch */ color: oklch(56.0% 0.191 273.7);

Tailwind

colors: {
  custom: {
    50: '#928fec',
    500: '#5563e2',
    950: '#000000',
  },
}

SCSS

$custom: #5563e2;
$custom-light: #928fec;
$custom-dark: #000000;

JSON

{
  "hex": "#5563e2",
  "rgb": {
    "r": 85,
    "g": 99,
    "b": 226
  },
  "hsl": {
    "h": 234.043,
    "s": 70.854,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5598,
    "c": 0.19138,
    "h": 273.7
  },
  "luminance": 0.16346
}

Semantic roles & 50–950 ramp

primary

#5563E2

secondary

#E4DFAF

accent

#C013D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5563E2

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

Preview Lab → · Contrast checker → · Palette generator →