#4183f1
a balanced, electric blue · cool · closest name: dodgerblue
RGB
65, 131, 241
HSL
218°, 86%, 60%
CMYK
73, 46, 0, 6
Luminance
0.2371
Every format
| HEX | #4183f1 |
| RGB | rgb(65, 131, 241) |
| HSL | hsl(218, 86%, 60%) |
| CMYK | cmyk(73%, 46%, 0%, 6%) |
| LAB | lab(55.8 15.8 -61.4) |
| LCH | lch(55.8 63.4 284.5) |
| OKLCH | oklch(0.624 0.179 260.0) |
Copy-ready code
/* CSS */
color: #4183f1;
background-color: #4183f1;
/* Tailwind (arbitrary) */
class="text-[#4183f1] bg-[#4183f1]"
/* SCSS */
$brand: #4183f1;
/* SwiftUI */
Color(red: 0.255, green: 0.514, blue: 0.945)
/* Android */
Color.parseColor("#4183f1")Accessibility — WCAG contrast
Aa
#4183f1 on white: 3.66:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4183f1 on black: 5.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.5%
Green51.4%
Blue94.5%
CMYK percentages
Cyan73.0%
Magenta45.6%
Yellow0.0%
Key (black)5.5%
Color previews
#4183f1 text on a black background
contrast 5.74:1
Card sample
#4183f1 text on a white background
contrast 3.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4183f1;
Background color
Panel with #4183f1 background
background-color: #4183f1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4183f1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(65, 131, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(65, 131, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4183f1; background: linear-gradient(135deg, #4183f1, #7441F1);