#11ddaa
a balanced, electric cyan · cool · closest name: aquamarine
RGB
17, 221, 170
HSL
165°, 86%, 47%
CMYK
92, 0, 23, 13
Luminance
0.5473
Every format
| HEX | #11ddaa |
| RGB | rgb(17, 221, 170) |
| HSL | hsl(165, 86%, 47%) |
| CMYK | cmyk(92%, 0%, 23%, 13%) |
| LAB | lab(78.9 -56.4 12.6) |
| LCH | lch(78.9 57.8 167.4) |
| OKLCH | oklch(0.798 0.159 168.3) |
Copy-ready code
/* CSS */
color: #11ddaa;
background-color: #11ddaa;
/* Tailwind (arbitrary) */
class="text-[#11ddaa] bg-[#11ddaa]"
/* SCSS */
$brand: #11ddaa;
/* SwiftUI */
Color(red: 0.067, green: 0.867, blue: 0.667)
/* Android */
Color.parseColor("#11ddaa")Accessibility — WCAG contrast
Aa
#11ddaa on white: 1.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#11ddaa on black: 11.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.7%
Green86.7%
Blue66.7%
CMYK percentages
Cyan92.3%
Magenta0.0%
Yellow23.1%
Key (black)13.3%
Color previews
#11ddaa text on a black background
contrast 11.95:1
Card sample
#11ddaa text on a white background
contrast 1.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #11ddaa;
Background color
Panel with #11ddaa background
background-color: #11ddaa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #11ddaa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(17, 221, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(17, 221, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #11ddaa; background: linear-gradient(135deg, #11ddaa, #1188DD);