#005cf9
a balanced, electric blue · cool · closest name: royalblue
RGB
0, 92, 249
HSL
218°, 100%, 49%
CMYK
100, 63, 0, 2
Luminance
0.1449
Every format
| HEX | #005cf9 |
| RGB | rgb(0, 92, 249) |
| HSL | hsl(218, 100%, 49%) |
| CMYK | cmyk(100%, 63%, 0%, 2%) |
| LAB | lab(44.9 39.3 -83.5) |
| LCH | lch(44.9 92.3 295.2) |
| OKLCH | oklch(0.540 0.245 261.7) |
Copy-ready code
/* CSS */
color: #005cf9;
background-color: #005cf9;
/* Tailwind (arbitrary) */
class="text-[#005cf9] bg-[#005cf9]"
/* SCSS */
$brand: #005cf9;
/* SwiftUI */
Color(red: 0.000, green: 0.361, blue: 0.976)
/* Android */
Color.parseColor("#005cf9")Accessibility — WCAG contrast
Aa
#005cf9 on white: 5.39:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#005cf9 on black: 3.90:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green36.1%
Blue97.6%
CMYK percentages
Cyan100.0%
Magenta63.1%
Yellow0.0%
Key (black)2.4%
Color previews
#005cf9 text on a black background
contrast 3.90:1
Card sample
#005cf9 text on a white background
contrast 5.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005cf9;
Background color
Panel with #005cf9 background
background-color: #005cf9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005cf9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 92, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 92, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005cf9; background: linear-gradient(135deg, #005cf9, #4A00F9);