#5599ff
a light, electric blue · cool · closest name: dodgerblue
RGB
85, 153, 255
HSL
216°, 100%, 67%
CMYK
67, 40, 0, 0
Luminance
0.3193
Every format
| HEX | #5599ff |
| RGB | rgb(85, 153, 255) |
| HSL | hsl(216, 100%, 67%) |
| CMYK | cmyk(67%, 40%, 0%, 0%) |
| LAB | lab(63.3 10.3 -57.1) |
| LCH | lch(63.3 58.0 280.3) |
| OKLCH | oklch(0.686 0.166 258.4) |
Copy-ready code
/* CSS */
color: #5599ff;
background-color: #5599ff;
/* Tailwind (arbitrary) */
class="text-[#5599ff] bg-[#5599ff]"
/* SCSS */
$brand: #5599ff;
/* SwiftUI */
Color(red: 0.333, green: 0.600, blue: 1.000)
/* Android */
Color.parseColor("#5599ff")Accessibility — WCAG contrast
Aa
#5599ff on white: 2.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5599ff on black: 7.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green60.0%
Blue100.0%
CMYK percentages
Cyan66.7%
Magenta40.0%
Yellow0.0%
Key (black)0.0%
Color previews
#5599ff text on a black background
contrast 7.39:1
Card sample
#5599ff text on a white background
contrast 2.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5599ff;
Background color
Panel with #5599ff background
background-color: #5599ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5599ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 153, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 153, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5599ff; background: linear-gradient(135deg, #5599ff, #8255FF);