#0a9da8
a dark, electric cyan · cool · closest name: teal
RGB
10, 157, 168
HSL
184°, 89%, 35%
CMYK
94, 7, 0, 34
Luminance
0.2701
Every format
| HEX | #0a9da8 |
| RGB | rgb(10, 157, 168) |
| HSL | hsl(184, 89%, 35%) |
| CMYK | cmyk(94%, 7%, 0%, 34%) |
| LAB | lab(59.0 -29.6 -15.4) |
| LCH | lch(59.0 33.3 207.6) |
| OKLCH | oklch(0.635 0.107 203.7) |
Copy-ready code
/* CSS */
color: #0a9da8;
background-color: #0a9da8;
/* Tailwind (arbitrary) */
class="text-[#0a9da8] bg-[#0a9da8]"
/* SCSS */
$brand: #0a9da8;
/* SwiftUI */
Color(red: 0.039, green: 0.616, blue: 0.659)
/* Android */
Color.parseColor("#0a9da8")Accessibility — WCAG contrast
Aa
#0a9da8 on white: 3.28:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#0a9da8 on black: 6.40:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green61.6%
Blue65.9%
CMYK percentages
Cyan94.0%
Magenta6.5%
Yellow0.0%
Key (black)34.1%
Color previews
#0a9da8 text on a black background
contrast 6.40:1
Card sample
#0a9da8 text on a white background
contrast 3.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a9da8;
Background color
Panel with #0a9da8 background
background-color: #0a9da8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a9da8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 157, 168, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 157, 168, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a9da8; background: linear-gradient(135deg, #0a9da8, #0A34A8);