#103c69
a deep, vivid blue · cool · closest name: steelblue
RGB
16, 60, 105
HSL
210°, 74%, 24%
CMYK
85, 43, 0, 59
Luminance
0.0436
Every format
| HEX | #103c69 |
| RGB | rgb(16, 60, 105) |
| HSL | hsl(210, 74%, 24%) |
| CMYK | cmyk(85%, 43%, 0%, 59%) |
| LAB | lab(24.8 3.2 -30.5) |
| LCH | lch(24.8 30.6 276.1) |
| OKLCH | oklch(0.352 0.091 252.5) |
Copy-ready code
/* CSS */
color: #103c69;
background-color: #103c69;
/* Tailwind (arbitrary) */
class="text-[#103c69] bg-[#103c69]"
/* SCSS */
$brand: #103c69;
/* SwiftUI */
Color(red: 0.063, green: 0.235, blue: 0.412)
/* Android */
Color.parseColor("#103c69")Accessibility — WCAG contrast
Aa
#103c69 on white: 11.22:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#103c69 on black: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green23.5%
Blue41.2%
CMYK percentages
Cyan84.8%
Magenta42.9%
Yellow0.0%
Key (black)58.8%
Color previews
#103c69 text on a black background
contrast 1.87:1
Card sample
#103c69 text on a white background
contrast 11.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #103c69;
Background color
Panel with #103c69 background
background-color: #103c69;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #103c69;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 60, 105, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 60, 105, 0.45);
Border & gradient
Gradient panel
border: 3px solid #103c69; background: linear-gradient(135deg, #103c69, #1F1069);