#0a9dbb
a dark, electric cyan · cool · closest name: teal
RGB
10, 157, 187
HSL
190°, 90%, 39%
CMYK
95, 16, 0, 27
Luminance
0.2777
Every format
| HEX | #0a9dbb |
| RGB | rgb(10, 157, 187) |
| HSL | hsl(190, 90%, 39%) |
| CMYK | cmyk(95%, 16%, 0%, 27%) |
| LAB | lab(59.7 -23.2 -25.1) |
| LCH | lch(59.7 34.2 227.3) |
| OKLCH | oklch(0.643 0.114 218.1) |
Copy-ready code
/* CSS */
color: #0a9dbb;
background-color: #0a9dbb;
/* Tailwind (arbitrary) */
class="text-[#0a9dbb] bg-[#0a9dbb]"
/* SCSS */
$brand: #0a9dbb;
/* SwiftUI */
Color(red: 0.039, green: 0.616, blue: 0.733)
/* Android */
Color.parseColor("#0a9dbb")Accessibility — WCAG contrast
Aa
#0a9dbb on white: 3.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#0a9dbb on black: 6.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green61.6%
Blue73.3%
CMYK percentages
Cyan94.7%
Magenta16.0%
Yellow0.0%
Key (black)26.7%
Color previews
#0a9dbb text on a black background
contrast 6.55:1
Card sample
#0a9dbb text on a white background
contrast 3.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a9dbb;
Background color
Panel with #0a9dbb background
background-color: #0a9dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a9dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 157, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 157, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a9dbb; background: linear-gradient(135deg, #0a9dbb, #0A27BB);