#0a2ac4
a dark, electric blue · warm · closest name: navy
RGB
10, 42, 196
HSL
230°, 90%, 40%
CMYK
95, 79, 0, 23
Luminance
0.0571
Every format
| HEX | #0a2ac4 |
| RGB | rgb(10, 42, 196) |
| HSL | hsl(230, 90%, 40%) |
| CMYK | cmyk(95%, 79%, 0%, 23%) |
| LAB | lab(28.6 50.5 -80.1) |
| LCH | lch(28.6 94.7 302.3) |
| OKLCH | oklch(0.406 0.233 265.0) |
Copy-ready code
/* CSS */
color: #0a2ac4;
background-color: #0a2ac4;
/* Tailwind (arbitrary) */
class="text-[#0a2ac4] bg-[#0a2ac4]"
/* SCSS */
$brand: #0a2ac4;
/* SwiftUI */
Color(red: 0.039, green: 0.165, blue: 0.769)
/* Android */
Color.parseColor("#0a2ac4")Accessibility — WCAG contrast
Aa
#0a2ac4 on white: 9.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a2ac4 on black: 2.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green16.5%
Blue76.9%
CMYK percentages
Cyan94.9%
Magenta78.6%
Yellow0.0%
Key (black)23.1%
Color previews
#0a2ac4 text on a black background
contrast 2.14:1
Card sample
#0a2ac4 text on a white background
contrast 9.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a2ac4;
Background color
Panel with #0a2ac4 background
background-color: #0a2ac4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a2ac4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 42, 196, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 42, 196, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a2ac4; background: linear-gradient(135deg, #0a2ac4, #660AC4);