#5564EA#5564EA

#5564EA is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 56.8% C 0.201 H 273.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5564EA
RGB	rgb(85, 100, 234)
HSL	hsl(234, 78%, 63%)
HSV	hsv(234, 64%, 92%)
CMYK	cmyk(63.7%, 57.3%, 0%, 8.2%)
CIE-LAB	lab(48.24, 35.36, -69.63)
CIE-LCH	lch(48.24, 78.09, 296.92°)
OKLab	oklab(56.77% 0.0117 -0.2003)
OKLCH	oklch(56.77% 0.201 273.3)
XYZ	xyz(23.1498, 16.9841, 79.8843)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5564EA #EADB55

analogous

#55AEEA #5564EA #9155EA

triadic

#5564EA #EA5564 #64EA55

tetradic

#5564EA #EA55AE #EADB55 #55EA91

square

#5564EA #EA55AE #EADB55 #55EA91

split-complementary

#5564EA #EA9155 #AEEA55

monochromatic

#1625AF #1F32E3 #5564EA #8B96F1 #C2C7F7

Accessibility & contrast

On white

4.78

#5564EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5564EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5564EA

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5564EA	#FFFFFF	#000000	##FFFFFF
##5564EA	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EF

Deuteranopia (green-blind)

#006CE7

Tritanopia (blue-blind)

#00859D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5564ea;
/* rgb */ color: rgb(85, 100, 234);
/* oklch */ color: oklch(56.8% 0.201 273.3);

Tailwind

colors: {
  custom: {
    50: '#9490f2',
    500: '#5564ea',
    950: '#000000',
  },
}

SCSS

$custom: #5564ea;
$custom-light: #9490f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5564ea",
  "rgb": {
    "r": 85,
    "g": 100,
    "b": 234
  },
  "hsl": {
    "h": 233.96,
    "s": 78.01,
    "l": 62.549
  },
  "oklch": {
    "l": 0.5677,
    "c": 0.20066,
    "h": 273.3
  },
  "luminance": 0.16986
}

Semantic roles & 50–950 ramp

primary

#5564EA

secondary

#E8E3B2

accent

#C50BDA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #5564EA

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

Preview Lab → · Contrast checker → · Palette generator →