#0a2bc9
a dark, electric blue · warm · closest name: navy
RGB
10, 43, 201
HSL
230°, 91%, 41%
CMYK
95, 79, 0, 21
Luminance
0.0601
Every format
| HEX | #0a2bc9 |
| RGB | rgb(10, 43, 201) |
| HSL | hsl(230, 91%, 41%) |
| CMYK | cmyk(95%, 79%, 0%, 21%) |
| LAB | lab(29.4 51.7 -81.7) |
| LCH | lch(29.4 96.7 302.3) |
| OKLCH | oklch(0.413 0.238 264.9) |
Copy-ready code
/* CSS */
color: #0a2bc9;
background-color: #0a2bc9;
/* Tailwind (arbitrary) */
class="text-[#0a2bc9] bg-[#0a2bc9]"
/* SCSS */
$brand: #0a2bc9;
/* SwiftUI */
Color(red: 0.039, green: 0.169, blue: 0.788)
/* Android */
Color.parseColor("#0a2bc9")Accessibility — WCAG contrast
Aa
#0a2bc9 on white: 9.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a2bc9 on black: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green16.9%
Blue78.8%
CMYK percentages
Cyan95.0%
Magenta78.6%
Yellow0.0%
Key (black)21.2%
Color previews
#0a2bc9 text on a black background
contrast 2.20:1
Card sample
#0a2bc9 text on a white background
contrast 9.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a2bc9;
Background color
Panel with #0a2bc9 background
background-color: #0a2bc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a2bc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 43, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 43, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a2bc9; background: linear-gradient(135deg, #0a2bc9, #680AC9);