#0a2cdf
a balanced, electric blue · warm · closest name: blue
RGB
10, 44, 223
HSL
230°, 91%, 46%
CMYK
96, 80, 0, 13
Luminance
0.0719
Every format
| HEX | #0a2cdf |
| RGB | rgb(10, 44, 223) |
| HSL | hsl(230, 91%, 46%) |
| CMYK | cmyk(96%, 80%, 0%, 13%) |
| LAB | lab(32.2 58.3 -89.8) |
| LCH | lch(32.2 107.0 303.0) |
| OKLCH | oklch(0.440 0.261 264.9) |
Copy-ready code
/* CSS */
color: #0a2cdf;
background-color: #0a2cdf;
/* Tailwind (arbitrary) */
class="text-[#0a2cdf] bg-[#0a2cdf]"
/* SCSS */
$brand: #0a2cdf;
/* SwiftUI */
Color(red: 0.039, green: 0.173, blue: 0.875)
/* Android */
Color.parseColor("#0a2cdf")Accessibility — WCAG contrast
Aa
#0a2cdf on white: 8.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a2cdf on black: 2.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green17.3%
Blue87.5%
CMYK percentages
Cyan95.5%
Magenta80.3%
Yellow0.0%
Key (black)12.5%
Color previews
#0a2cdf text on a black background
contrast 2.44:1
Card sample
#0a2cdf text on a white background
contrast 8.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a2cdf;
Background color
Panel with #0a2cdf background
background-color: #0a2cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a2cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 44, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 44, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a2cdf; background: linear-gradient(135deg, #0a2cdf, #760ADF);