#0a8dbb
a dark, electric cyan · cool · closest name: steelblue
RGB
10, 141, 187
HSL
196°, 90%, 39%
CMYK
95, 25, 0, 27
Luminance
0.2270
Every format
| HEX | #0a8dbb |
| RGB | rgb(10, 141, 187) |
| HSL | hsl(196, 90%, 39%) |
| CMYK | cmyk(95%, 25%, 0%, 27%) |
| LAB | lab(54.8 -14.6 -32.7) |
| LCH | lch(54.8 35.8 245.9) |
| OKLCH | oklch(0.604 0.119 230.7) |
Copy-ready code
/* CSS */
color: #0a8dbb;
background-color: #0a8dbb;
/* Tailwind (arbitrary) */
class="text-[#0a8dbb] bg-[#0a8dbb]"
/* SCSS */
$brand: #0a8dbb;
/* SwiftUI */
Color(red: 0.039, green: 0.553, blue: 0.733)
/* Android */
Color.parseColor("#0a8dbb")Accessibility — WCAG contrast
Aa
#0a8dbb on white: 3.79:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#0a8dbb on black: 5.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green55.3%
Blue73.3%
CMYK percentages
Cyan94.7%
Magenta24.6%
Yellow0.0%
Key (black)26.7%
Color previews
#0a8dbb text on a black background
contrast 5.54:1
Card sample
#0a8dbb text on a white background
contrast 3.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a8dbb;
Background color
Panel with #0a8dbb background
background-color: #0a8dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a8dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 141, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 141, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a8dbb; background: linear-gradient(135deg, #0a8dbb, #0A17BB);