#103fdf
a balanced, electric blue · warm · closest name: navy
RGB
16, 63, 223
HSL
226°, 87%, 47%
CMYK
93, 72, 0, 13
Luminance
0.0899
Every format
| HEX | #103fdf |
| RGB | rgb(16, 63, 223) |
| HSL | hsl(226, 87%, 47%) |
| CMYK | cmyk(93%, 72%, 0%, 13%) |
| LAB | lab(36.0 48.0 -83.6) |
| LCH | lch(36.0 96.4 299.9) |
| OKLCH | oklch(0.467 0.244 264.5) |
Copy-ready code
/* CSS */
color: #103fdf;
background-color: #103fdf;
/* Tailwind (arbitrary) */
class="text-[#103fdf] bg-[#103fdf]"
/* SCSS */
$brand: #103fdf;
/* SwiftUI */
Color(red: 0.063, green: 0.247, blue: 0.875)
/* Android */
Color.parseColor("#103fdf")Accessibility — WCAG contrast
Aa
#103fdf on white: 7.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#103fdf on black: 2.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green24.7%
Blue87.5%
CMYK percentages
Cyan92.8%
Magenta71.7%
Yellow0.0%
Key (black)12.5%
Color previews
#103fdf text on a black background
contrast 2.80:1
Card sample
#103fdf text on a white background
contrast 7.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #103fdf;
Background color
Panel with #103fdf background
background-color: #103fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #103fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 63, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 63, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #103fdf; background: linear-gradient(135deg, #103fdf, #6B10DF);