#0bc9db
a balanced, electric cyan · cool · closest name: skyblue
RGB
11, 201, 219
HSL
185°, 90%, 45%
CMYK
95, 8, 0, 14
Luminance
0.4696
Every format
| HEX | #0bc9db |
| RGB | rgb(11, 201, 219) |
| HSL | hsl(185, 90%, 45%) |
| CMYK | cmyk(95%, 8%, 0%, 14%) |
| LAB | lab(74.2 -34.4 -20.6) |
| LCH | lch(74.2 40.1 211.0) |
| OKLCH | oklch(0.764 0.130 206.3) |
Copy-ready code
/* CSS */
color: #0bc9db;
background-color: #0bc9db;
/* Tailwind (arbitrary) */
class="text-[#0bc9db] bg-[#0bc9db]"
/* SCSS */
$brand: #0bc9db;
/* SwiftUI */
Color(red: 0.043, green: 0.788, blue: 0.859)
/* Android */
Color.parseColor("#0bc9db")Accessibility — WCAG contrast
Aa
#0bc9db on white: 2.02:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#0bc9db on black: 10.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.3%
Green78.8%
Blue85.9%
CMYK percentages
Cyan95.0%
Magenta8.2%
Yellow0.0%
Key (black)14.1%
Color previews
#0bc9db text on a black background
contrast 10.39:1
Card sample
#0bc9db text on a white background
contrast 2.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0bc9db;
Background color
Panel with #0bc9db background
background-color: #0bc9db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0bc9db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(11, 201, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(11, 201, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0bc9db; background: linear-gradient(135deg, #0bc9db, #0B3EDB);