#5584DA#5584DA

#5584DA is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.0% C 0.140 H 261.5°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#5584DA
RGB	rgb(85, 132, 218)
HSL	hsl(219, 64%, 59%)
HSV	hsv(219, 61%, 85%)
CMYK	cmyk(61%, 39.4%, 0%, 14.5%)
CIE-LAB	lab(55.58, 10.33, -48.84)
CIE-LCH	lch(55.58, 49.92, 281.94°)
OKLab	oklab(62.03% -0.0206 -0.1388)
OKLCH	oklch(62.03% 0.14 261.5)
XYZ	xyz(24.6480, 23.4936, 69.5519)
Luminance	0.2350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5584DA #DAAB55

analogous

#55C7DA #5584DA #6955DA

triadic

#5584DA #DA5584 #84DA55

tetradic

#5584DA #DA55C7 #DAAB55 #55DA69

square

#5584DA #DA55C7 #DAAB55 #55DA69

split-complementary

#5584DA #DA6955 #C7DA55

monochromatic

#204994 #2B62C7 #5584DA #87A8E5 #BACDF0

Accessibility & contrast

On white

3.68

#5584DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#5584DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5584DA

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5584DA	#FFFFFF	#000000	##000000
##5584DA	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E8CDD

Deuteranopia (green-blind)

#4C7FD8

Tritanopia (blue-blind)

#0097A4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5584da;
/* rgb */ color: rgb(85, 132, 218);
/* oklch */ color: oklch(62.0% 0.140 261.5);

Tailwind

colors: {
  custom: {
    50: '#90a7e6',
    500: '#5584da',
    950: '#000000',
  },
}

SCSS

$custom: #5584da;
$custom-light: #90a7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5584da",
  "rgb": {
    "r": 85,
    "g": 132,
    "b": 218
  },
  "hsl": {
    "h": 218.797,
    "s": 64.251,
    "l": 59.412
  },
  "oklch": {
    "l": 0.62027,
    "c": 0.14036,
    "h": 261.5
  },
  "luminance": 0.23496
}

Semantic roles & 50–950 ramp

primary

#5584DA

secondary

#DFCDAB

accent

#AC41E7

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5584DA

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

Preview Lab → · Contrast checker → · Palette generator →