#103cd3
a dark, electric blue · warm · closest name: navy
RGB
16, 60, 211
HSL
227°, 86%, 45%
CMYK
92, 72, 0, 17
Luminance
0.0805
Every format
| HEX | #103cd3 |
| RGB | rgb(16, 60, 211) |
| HSL | hsl(227, 86%, 45%) |
| CMYK | cmyk(92%, 72%, 0%, 17%) |
| LAB | lab(34.1 45.6 -79.8) |
| LCH | lch(34.1 91.9 299.7) |
| OKLCH | oklch(0.450 0.233 264.6) |
Copy-ready code
/* CSS */
color: #103cd3;
background-color: #103cd3;
/* Tailwind (arbitrary) */
class="text-[#103cd3] bg-[#103cd3]"
/* SCSS */
$brand: #103cd3;
/* SwiftUI */
Color(red: 0.063, green: 0.235, blue: 0.827)
/* Android */
Color.parseColor("#103cd3")Accessibility — WCAG contrast
Aa
#103cd3 on white: 8.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#103cd3 on black: 2.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green23.5%
Blue82.7%
CMYK percentages
Cyan92.4%
Magenta71.6%
Yellow0.0%
Key (black)17.3%
Color previews
#103cd3 text on a black background
contrast 2.61:1
Card sample
#103cd3 text on a white background
contrast 8.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #103cd3;
Background color
Panel with #103cd3 background
background-color: #103cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #103cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 60, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 60, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #103cd3; background: linear-gradient(135deg, #103cd3, #6610D3);