#5563D4#5563D4

#5563D4 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.9% C 0.173 H 274.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#5563D4
RGB	rgb(85, 99, 212)
HSL	hsl(233, 60%, 58%)
HSV	hsv(233, 60%, 83%)
CMYK	cmyk(59.9%, 53.3%, 0%, 16.9%)
CIE-LAB	lab(46.45, 28.63, -60.05)
CIE-LCH	lch(46.45, 66.53, 295.49°)
OKLab	oklab(54.95% 0.0119 -0.1722)
OKLCH	oklch(54.95% 0.173 274)
XYZ	xyz(20.0879, 15.6069, 64.2284)
Luminance	0.1561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5563D4 #D4C655

analogous

#55A2D4 #5563D4 #8655D4

triadic

#5563D4 #D45563 #63D455

tetradic

#5563D4 #D455A2 #D4C655 #55D486

square

#5563D4 #D455A2 #D4C655 #55D486

split-complementary

#5563D4 #D48655 #A2D455

monochromatic

#232F8B #303FBC #5563D4 #8690E0 #B7BDED

Accessibility & contrast

On white

5.10

#5563D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#5563D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5563D4

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5563D4	#FFFFFF	#000000	##FFFFFF
##5563D4	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A74D8

Deuteranopia (green-blind)

#0069D2

Tritanopia (blue-blind)

#007D92

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5563d4;
/* rgb */ color: rgb(85, 99, 212);
/* oklch */ color: oklch(54.9% 0.173 274.0);

Tailwind

colors: {
  custom: {
    50: '#908fe2',
    500: '#5563d4',
    950: '#000000',
  },
}

SCSS

$custom: #5563d4;
$custom-light: #908fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#5563d4",
  "rgb": {
    "r": 85,
    "g": 99,
    "b": 212
  },
  "hsl": {
    "h": 233.386,
    "s": 59.624,
    "l": 58.235
  },
  "oklch": {
    "l": 0.54949,
    "c": 0.17259,
    "h": 274
  },
  "luminance": 0.15608
}

Semantic roles & 50–950 ramp

primary

#5563D4

secondary

#DCD6A9

accent

#D145E3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5563D4

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

Preview Lab → · Contrast checker → · Palette generator →