#5588dd
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
85, 136, 221
HSL
218°, 67%, 60%
CMYK
62, 39, 0, 13
Luminance
0.2476
Every format
| HEX | #5588dd |
| RGB | rgb(85, 136, 221) |
| HSL | hsl(218, 67%, 60%) |
| CMYK | cmyk(62%, 39%, 0%, 13%) |
| LAB | lab(56.8 8.9 -48.5) |
| LCH | lch(56.8 49.3 280.4) |
| OKLCH | oklch(0.631 0.140 260.1) |
Copy-ready code
/* CSS */
color: #5588dd;
background-color: #5588dd;
/* Tailwind (arbitrary) */
class="text-[#5588dd] bg-[#5588dd]"
/* SCSS */
$brand: #5588dd;
/* SwiftUI */
Color(red: 0.333, green: 0.533, blue: 0.867)
/* Android */
Color.parseColor("#5588dd")Accessibility — WCAG contrast
Aa
#5588dd on white: 3.53:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#5588dd on black: 5.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green53.3%
Blue86.7%
CMYK percentages
Cyan61.5%
Magenta38.5%
Yellow0.0%
Key (black)13.3%
Color previews
#5588dd text on a black background
contrast 5.95:1
Card sample
#5588dd text on a white background
contrast 3.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5588dd;
Background color
Panel with #5588dd background
background-color: #5588dd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5588dd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 136, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 136, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5588dd; background: linear-gradient(135deg, #5588dd, #7D55DD);