#5584EE#5584EE

#5584EE is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.2% C 0.167 H 264.2°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#5584EE
RGB	rgb(85, 132, 238)
HSL	hsl(222, 82%, 63%)
HSV	hsv(222, 64%, 93%)
CMYK	cmyk(64.3%, 44.5%, 0%, 6.7%)
CIE-LAB	lab(56.69, 17.09, -58.23)
CIE-LCH	lch(56.69, 60.69, 286.35°)
OKLab	oklab(63.24% -0.0169 -0.1664)
OKLCH	oklch(63.24% 0.167 264.2)
XYZ	xyz(27.4248, 24.6043, 84.1762)
Luminance	0.2461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5584EE #EEBF55

analogous

#55D0EE #5584EE #7255EE

triadic

#5584EE #EE5584 #84EE55

tetradic

#5584EE #EE55D0 #EEBF55 #55EE72

square

#5584EE #EE55D0 #EEBF55 #55EE72

split-complementary

#5584EE #EE7255 #D0EE55

monochromatic

#1245B6 #1D5CE8 #5584EE #8DACF4 #C4D5F9

Accessibility & contrast

On white

3.55

#5584EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#5584EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5584EE

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5584EE	#FFFFFF	#000000	##000000
##5584EE	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#518FF2

Deuteranopia (green-blind)

#3681EC

Tritanopia (blue-blind)

#009CAD

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5584ee;
/* rgb */ color: rgb(85, 132, 238);
/* oklch */ color: oklch(63.2% 0.167 264.2);

Tailwind

colors: {
  custom: {
    50: '#93a7f4',
    500: '#5584ee',
    950: '#000000',
  },
}

SCSS

$custom: #5584ee;
$custom-light: #93a7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5584ee",
  "rgb": {
    "r": 85,
    "g": 132,
    "b": 238
  },
  "hsl": {
    "h": 221.569,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.63243,
    "c": 0.16727,
    "h": 264.2
  },
  "luminance": 0.24607
}

Semantic roles & 50–950 ramp

primary

#5584EE

secondary

#EBDAB4

accent

#9C07DE

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5584EE

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

Preview Lab → · Contrast checker → · Palette generator →