#10496e
a deep, vivid blue · cool · closest name: steelblue
RGB
16, 73, 110
HSL
204°, 75%, 25%
CMYK
86, 34, 0, 57
Luminance
0.0600
Every format
| HEX | #10496e |
| RGB | rgb(16, 73, 110) |
| HSL | hsl(204, 75%, 25%) |
| CMYK | cmyk(86%, 34%, 0%, 57%) |
| LAB | lab(29.4 -3.4 -26.4) |
| LCH | lch(29.4 26.6 262.6) |
| OKLCH | oklch(0.390 0.084 242.8) |
Copy-ready code
/* CSS */
color: #10496e;
background-color: #10496e;
/* Tailwind (arbitrary) */
class="text-[#10496e] bg-[#10496e]"
/* SCSS */
$brand: #10496e;
/* SwiftUI */
Color(red: 0.063, green: 0.286, blue: 0.431)
/* Android */
Color.parseColor("#10496e")Accessibility — WCAG contrast
Aa
#10496e on white: 9.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#10496e on black: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green28.6%
Blue43.1%
CMYK percentages
Cyan85.5%
Magenta33.6%
Yellow0.0%
Key (black)56.9%
Color previews
#10496e text on a black background
contrast 2.20:1
Card sample
#10496e text on a white background
contrast 9.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #10496e;
Background color
Panel with #10496e background
background-color: #10496e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #10496e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 73, 110, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 73, 110, 0.45);
Border & gradient
Gradient panel
border: 3px solid #10496e; background: linear-gradient(135deg, #10496e, #16106E);