#0a2cf2
a balanced, electric blue · warm · closest name: blue
RGB
10, 44, 242
HSL
231°, 92%, 49%
CMYK
96, 82, 0, 5
Luminance
0.0828
Every format
| HEX | #0a2cf2 |
| RGB | rgb(10, 44, 242) |
| HSL | hsl(231, 92%, 49%) |
| CMYK | cmyk(96%, 82%, 0%, 5%) |
| LAB | lab(34.5 64.1 -96.8) |
| LCH | lch(34.5 116.1 303.5) |
| OKLCH | oklch(0.463 0.282 264.8) |
Copy-ready code
/* CSS */
color: #0a2cf2;
background-color: #0a2cf2;
/* Tailwind (arbitrary) */
class="text-[#0a2cf2] bg-[#0a2cf2]"
/* SCSS */
$brand: #0a2cf2;
/* SwiftUI */
Color(red: 0.039, green: 0.173, blue: 0.949)
/* Android */
Color.parseColor("#0a2cf2")Accessibility — WCAG contrast
Aa
#0a2cf2 on white: 7.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a2cf2 on black: 2.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green17.3%
Blue94.9%
CMYK percentages
Cyan95.9%
Magenta81.8%
Yellow0.0%
Key (black)5.1%
Color previews
#0a2cf2 text on a black background
contrast 2.66:1
Card sample
#0a2cf2 text on a white background
contrast 7.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a2cf2;
Background color
Panel with #0a2cf2 background
background-color: #0a2cf2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a2cf2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 44, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 44, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a2cf2; background: linear-gradient(135deg, #0a2cf2, #830AF2);