#5563D5#5563D5

#5563D5 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.0% C 0.174 H 273.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#5563D5
RGB	rgb(85, 99, 213)
HSL	hsl(233, 60%, 58%)
HSV	hsv(233, 60%, 84%)
CMYK	cmyk(60.1%, 53.5%, 0%, 16.5%)
CIE-LAB	lab(46.52, 28.96, -60.51)
CIE-LCH	lch(46.52, 67.09, 295.58°)
OKLab	oklab(55.02% 0.012 -0.1735)
OKLCH	oklch(55.02% 0.174 273.9)
XYZ	xyz(20.2144, 15.6575, 64.8948)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5563D5 #D5C755

analogous

#55A3D5 #5563D5 #8755D5

triadic

#5563D5 #D55563 #63D555

tetradic

#5563D5 #D555A3 #D5C755 #55D587

square

#5563D5 #D555A3 #D5C755 #55D587

split-complementary

#5563D5 #D58755 #A3D555

monochromatic

#232E8D #2F3FBE #5563D5 #8690E1 #B7BDED

Accessibility & contrast

On white

5.08

#5563D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#5563D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5563D5

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5563D5	#FFFFFF	#000000	##FFFFFF
##5563D5	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1874D9

Deuteranopia (green-blind)

#0069D3

Tritanopia (blue-blind)

#007E92

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5563d5;
/* rgb */ color: rgb(85, 99, 213);
/* oklch */ color: oklch(55.0% 0.174 273.9);

Tailwind

colors: {
  custom: {
    50: '#908fe3',
    500: '#5563d5',
    950: '#000000',
  },
}

SCSS

$custom: #5563d5;
$custom-light: #908fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#5563d5",
  "rgb": {
    "r": 85,
    "g": 99,
    "b": 213
  },
  "hsl": {
    "h": 233.438,
    "s": 60.377,
    "l": 58.431
  },
  "oklch": {
    "l": 0.55021,
    "c": 0.17395,
    "h": 273.9
  },
  "luminance": 0.15659
}

Semantic roles & 50–950 ramp

primary

#5563D5

secondary

#DCD7A9

accent

#D244E4

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C15

muted

#7E7D84

Preview Lab

Preview with #5563D5

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

Preview Lab → · Contrast checker → · Palette generator →