#3f92eb
a balanced, electric blue · cool · closest name: dodgerblue
RGB
63, 146, 235
HSL
211°, 81%, 58%
CMYK
73, 38, 0, 8
Luminance
0.2761
Every format
| HEX | #3f92eb |
| RGB | rgb(63, 146, 235) |
| HSL | hsl(211, 81%, 58%) |
| CMYK | cmyk(73%, 38%, 0%, 8%) |
| LAB | lab(59.5 4.4 -52.1) |
| LCH | lch(59.5 52.3 274.8) |
| OKLCH | oklch(0.652 0.155 252.7) |
Copy-ready code
/* CSS */
color: #3f92eb;
background-color: #3f92eb;
/* Tailwind (arbitrary) */
class="text-[#3f92eb] bg-[#3f92eb]"
/* SCSS */
$brand: #3f92eb;
/* SwiftUI */
Color(red: 0.247, green: 0.573, blue: 0.922)
/* Android */
Color.parseColor("#3f92eb")Accessibility — WCAG contrast
Aa
#3f92eb on white: 3.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3f92eb on black: 6.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green57.3%
Blue92.2%
CMYK percentages
Cyan73.2%
Magenta37.9%
Yellow0.0%
Key (black)7.8%
Color previews
#3f92eb text on a black background
contrast 6.52:1
Card sample
#3f92eb text on a white background
contrast 3.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f92eb;
Background color
Panel with #3f92eb background
background-color: #3f92eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f92eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 146, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 146, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f92eb; background: linear-gradient(135deg, #3f92eb, #5E3FEB);