#11ddbb
a balanced, electric cyan · cool · closest name: turquoise
RGB
17, 221, 187
HSL
170°, 86%, 47%
CMYK
92, 0, 15, 13
Luminance
0.5542
Every format
| HEX | #11ddbb |
| RGB | rgb(17, 221, 187) |
| HSL | hsl(170, 86%, 47%) |
| CMYK | cmyk(92%, 0%, 15%, 13%) |
| LAB | lab(79.3 -52.1 4.2) |
| LCH | lch(79.3 52.3 175.4) |
| OKLCH | oklch(0.803 0.148 176.0) |
Copy-ready code
/* CSS */
color: #11ddbb;
background-color: #11ddbb;
/* Tailwind (arbitrary) */
class="text-[#11ddbb] bg-[#11ddbb]"
/* SCSS */
$brand: #11ddbb;
/* SwiftUI */
Color(red: 0.067, green: 0.867, blue: 0.733)
/* Android */
Color.parseColor("#11ddbb")Accessibility — WCAG contrast
Aa
#11ddbb on white: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#11ddbb on black: 12.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.7%
Green86.7%
Blue73.3%
CMYK percentages
Cyan92.3%
Magenta0.0%
Yellow15.4%
Key (black)13.3%
Color previews
#11ddbb text on a black background
contrast 12.08:1
Card sample
#11ddbb text on a white background
contrast 1.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #11ddbb;
Background color
Panel with #11ddbb background
background-color: #11ddbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #11ddbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(17, 221, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(17, 221, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #11ddbb; background: linear-gradient(135deg, #11ddbb, #1177DD);