#5564BE#5564BE

#5564BE is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.6% C 0.141 H 273.6°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5564BE
RGB	rgb(85, 100, 190)
HSL	hsl(231, 45%, 54%)
HSV	hsv(231, 55%, 75%)
CMYK	cmyk(55.3%, 47.4%, 0%, 25.5%)
CIE-LAB	lab(45.31, 20.71, -49.24)
CIE-LCH	lch(45.31, 53.42, 292.81°)
OKLab	oklab(53.63% 0.0089 -0.1404)
OKLCH	oklch(53.63% 0.141 273.6)
XYZ	xyz(17.5947, 14.7621, 50.6274)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5564BE #BEAF55

analogous

#5599BE #5564BE #7B55BE

triadic

#5564BE #BE5564 #64BE55

tetradic

#5564BE #BE5599 #BEAF55 #55BE7B

square

#5564BE #BE5599 #BEAF55 #55BE7B

split-complementary

#5564BE #BE7B55 #99BE55

monochromatic

#2A346E #3B499B #5564BE #818CCF #AEB5E0

Accessibility & contrast

On white

5.31

#5564BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5564BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5564BE

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5564BE	#FFFFFF	#000000	##FFFFFF
##5564BE	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A70C1

Deuteranopia (green-blind)

#2C67BC

Tritanopia (blue-blind)

#1D7888

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5564be;
/* rgb */ color: rgb(85, 100, 190);
/* oklch */ color: oklch(53.6% 0.141 273.6);

Tailwind

colors: {
  custom: {
    50: '#8d8fd2',
    500: '#5564be',
    950: '#000000',
  },
}

SCSS

$custom: #5564be;
$custom-light: #8d8fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5564be",
  "rgb": {
    "r": 85,
    "g": 100,
    "b": 190
  },
  "hsl": {
    "h": 231.429,
    "s": 44.681,
    "l": 53.922
  },
  "oklch": {
    "l": 0.53632,
    "c": 0.14065,
    "h": 273.6
  },
  "luminance": 0.14763
}

Semantic roles & 50–950 ramp

primary

#5564BE

secondary

#CEC7A1

accent

#C253D4

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5564BE

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

Preview Lab → · Contrast checker → · Palette generator →