#5584DC#5584DC

#5584DC is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.1% C 0.143 H 261.9°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#5584DC
RGB	rgb(85, 132, 220)
HSL	hsl(219, 66%, 60%)
HSV	hsv(219, 61%, 86%)
CMYK	cmyk(61.4%, 40%, 0%, 13.7%)
CIE-LAB	lab(55.68, 11.00, -49.79)
CIE-LCH	lch(55.68, 50.99, 282.46°)
OKLab	oklab(62.14% -0.0202 -0.1416)
OKLCH	oklch(62.14% 0.143 261.9)
XYZ	xyz(24.9113, 23.5989, 70.9385)
Luminance	0.2360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5584DC #DCAD55

analogous

#55C8DC #5584DC #6955DC

triadic

#5584DC #DC5584 #84DC55

tetradic

#5584DC #DC55C8 #DCAD55 #55DC69

square

#5584DC #DC55C8 #DCAD55 #55DC69

split-complementary

#5584DC #DC6955 #C8DC55

monochromatic

#1F4997 #2A62CA #5584DC #88A9E6 #BBCDF1

Accessibility & contrast

On white

3.67

#5584DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#5584DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5584DC

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5584DC	#FFFFFF	#000000	##000000
##5584DC	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8CDF

Deuteranopia (green-blind)

#4A80DA

Tritanopia (blue-blind)

#0098A5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5584dc;
/* rgb */ color: rgb(85, 132, 220);
/* oklch */ color: oklch(62.1% 0.143 261.9);

Tailwind

colors: {
  custom: {
    50: '#90a7e7',
    500: '#5584dc',
    950: '#000000',
  },
}

SCSS

$custom: #5584dc;
$custom-light: #90a7e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5584dc",
  "rgb": {
    "r": 85,
    "g": 132,
    "b": 220
  },
  "hsl": {
    "h": 219.111,
    "s": 65.854,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62144,
    "c": 0.14306,
    "h": 261.9
  },
  "luminance": 0.23601
}

Semantic roles & 50–950 ramp

primary

#5584DC

secondary

#E0CEAC

accent

#AE3FE9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5584DC

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

Preview Lab → · Contrast checker → · Palette generator →