#5564E9#5564E9

#5564E9 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.7% C 0.199 H 273.4°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5564E9
RGB	rgb(85, 100, 233)
HSL	hsl(234, 77%, 62%)
HSV	hsv(234, 64%, 91%)
CMYK	cmyk(63.5%, 57.1%, 0%, 8.6%)
CIE-LAB	lab(48.17, 35.02, -69.18)
CIE-LCH	lch(48.17, 77.54, 296.85°)
OKLab	oklab(56.69% 0.0117 -0.199)
OKLCH	oklch(56.69% 0.199 273.4)
XYZ	xyz(23.0066, 16.9268, 79.1298)
Luminance	0.1693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5564E9 #E9DA55

analogous

#55AEE9 #5564E9 #9055E9

triadic

#5564E9 #E95564 #64E955

tetradic

#5564E9 #E955AE #E9DA55 #55E990

square

#5564E9 #E955AE #E9DA55 #55E990

split-complementary

#5564E9 #E99055 #AEE955

monochromatic

#1626AD #1F33E2 #5564E9 #8B95F0 #C1C7F7

Accessibility & contrast

On white

4.79

#5564E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#5564E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5564E9

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5564E9	#FFFFFF	#000000	##FFFFFF
##5564E9	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079ED

Deuteranopia (green-blind)

#006CE6

Tritanopia (blue-blind)

#00849D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5564e9;
/* rgb */ color: rgb(85, 100, 233);
/* oklch */ color: oklch(56.7% 0.199 273.4);

Tailwind

colors: {
  custom: {
    50: '#9490f1',
    500: '#5564e9',
    950: '#000000',
  },
}

SCSS

$custom: #5564e9;
$custom-light: #9490f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5564e9",
  "rgb": {
    "r": 85,
    "g": 100,
    "b": 233
  },
  "hsl": {
    "h": 233.919,
    "s": 77.083,
    "l": 62.353
  },
  "oklch": {
    "l": 0.56693,
    "c": 0.19935,
    "h": 273.4
  },
  "luminance": 0.16929
}

Semantic roles & 50–950 ramp

primary

#5564E9

secondary

#E8E2B2

accent

#C50CD9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #5564E9

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

Preview Lab → · Contrast checker → · Palette generator →