#0aadef
a balanced, electric cyan · cool · closest name: steelblue
RGB
10, 173, 239
HSL
197°, 92%, 49%
CMYK
96, 28, 0, 6
Luminance
0.3618
Every format
| HEX | #0aadef |
| RGB | rgb(10, 173, 239) |
| HSL | hsl(197, 92%, 49%) |
| CMYK | cmyk(96%, 28%, 0%, 6%) |
| LAB | lab(66.7 -13.4 -43.1) |
| LCH | lch(66.7 45.1 252.7) |
| OKLCH | oklch(0.706 0.149 235.2) |
Copy-ready code
/* CSS */
color: #0aadef;
background-color: #0aadef;
/* Tailwind (arbitrary) */
class="text-[#0aadef] bg-[#0aadef]"
/* SCSS */
$brand: #0aadef;
/* SwiftUI */
Color(red: 0.039, green: 0.678, blue: 0.937)
/* Android */
Color.parseColor("#0aadef")Accessibility — WCAG contrast
Aa
#0aadef on white: 2.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#0aadef on black: 8.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green67.8%
Blue93.7%
CMYK percentages
Cyan95.8%
Magenta27.6%
Yellow0.0%
Key (black)6.3%
Color previews
#0aadef text on a black background
contrast 8.24:1
Card sample
#0aadef text on a white background
contrast 2.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0aadef;
Background color
Panel with #0aadef background
background-color: #0aadef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0aadef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 173, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 173, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0aadef; background: linear-gradient(135deg, #0aadef, #0A14EF);