#0aade4
a balanced, electric cyan · cool · closest name: steelblue
RGB
10, 173, 228
HSL
195°, 92%, 47%
CMYK
96, 24, 0, 11
Luminance
0.3555
Every format
| HEX | #0aade4 |
| RGB | rgb(10, 173, 228) |
| HSL | hsl(195, 92%, 47%) |
| CMYK | cmyk(96%, 24%, 0%, 11%) |
| LAB | lab(66.2 -17.3 -37.8) |
| LCH | lch(66.2 41.6 245.4) |
| OKLCH | oklch(0.701 0.139 230.3) |
Copy-ready code
/* CSS */
color: #0aade4;
background-color: #0aade4;
/* Tailwind (arbitrary) */
class="text-[#0aade4] bg-[#0aade4]"
/* SCSS */
$brand: #0aade4;
/* SwiftUI */
Color(red: 0.039, green: 0.678, blue: 0.894)
/* Android */
Color.parseColor("#0aade4")Accessibility — WCAG contrast
Aa
#0aade4 on white: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#0aade4 on black: 8.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green67.8%
Blue89.4%
CMYK percentages
Cyan95.6%
Magenta24.1%
Yellow0.0%
Key (black)10.6%
Color previews
#0aade4 text on a black background
contrast 8.11:1
Card sample
#0aade4 text on a white background
contrast 2.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0aade4;
Background color
Panel with #0aade4 background
background-color: #0aade4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0aade4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 173, 228, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 173, 228, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0aade4; background: linear-gradient(135deg, #0aade4, #0A1CE4);