#11bbaa
a dark, electric cyan · cool · closest name: turquoise
RGB
17, 187, 170
HSL
174°, 83%, 40%
CMYK
91, 0, 9, 27
Luminance
0.3856
Every format
| HEX | #11bbaa |
| RGB | rgb(17, 187, 170) |
| HSL | hsl(174, 83%, 40%) |
| CMYK | cmyk(91%, 0%, 9%, 27%) |
| LAB | lab(68.4 -42.5 -2.4) |
| LCH | lch(68.4 42.6 183.3) |
| OKLCH | oklch(0.712 0.124 183.4) |
Copy-ready code
/* CSS */
color: #11bbaa;
background-color: #11bbaa;
/* Tailwind (arbitrary) */
class="text-[#11bbaa] bg-[#11bbaa]"
/* SCSS */
$brand: #11bbaa;
/* SwiftUI */
Color(red: 0.067, green: 0.733, blue: 0.667)
/* Android */
Color.parseColor("#11bbaa")Accessibility — WCAG contrast
Aa
#11bbaa on white: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#11bbaa on black: 8.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.7%
Green73.3%
Blue66.7%
CMYK percentages
Cyan90.9%
Magenta0.0%
Yellow9.1%
Key (black)26.7%
Color previews
#11bbaa text on a black background
contrast 8.71:1
Card sample
#11bbaa text on a white background
contrast 2.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #11bbaa;
Background color
Panel with #11bbaa background
background-color: #11bbaa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #11bbaa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(17, 187, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(17, 187, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #11bbaa; background: linear-gradient(135deg, #11bbaa, #115BBB);