#0addb2
a balanced, electric cyan · cool · closest name: aquamarine
RGB
10, 221, 178
HSL
168°, 91%, 45%
CMYK
96, 0, 20, 13
Luminance
0.5499
Every format
| HEX | #0addb2 |
| RGB | rgb(10, 221, 178) |
| HSL | hsl(168, 91%, 45%) |
| CMYK | cmyk(96%, 0%, 20%, 13%) |
| LAB | lab(79.0 -54.6 8.6) |
| LCH | lch(79.0 55.3 171.1) |
| OKLCH | oklch(0.800 0.154 171.9) |
Copy-ready code
/* CSS */
color: #0addb2;
background-color: #0addb2;
/* Tailwind (arbitrary) */
class="text-[#0addb2] bg-[#0addb2]"
/* SCSS */
$brand: #0addb2;
/* SwiftUI */
Color(red: 0.039, green: 0.867, blue: 0.698)
/* Android */
Color.parseColor("#0addb2")Accessibility — WCAG contrast
Aa
#0addb2 on white: 1.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#0addb2 on black: 12.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green86.7%
Blue69.8%
CMYK percentages
Cyan95.5%
Magenta0.0%
Yellow19.5%
Key (black)13.3%
Color previews
#0addb2 text on a black background
contrast 12.00:1
Card sample
#0addb2 text on a white background
contrast 1.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0addb2;
Background color
Panel with #0addb2 background
background-color: #0addb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0addb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 221, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 221, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0addb2; background: linear-gradient(135deg, #0addb2, #0A7BDD);