#11fdba
a balanced, electric cyan · cool · closest name: aquamarine
RGB
17, 253, 186
HSL
163°, 98%, 53%
CMYK
93, 0, 27, 1
Luminance
0.7391
Every format
| HEX | #11fdba |
| RGB | rgb(17, 253, 186) |
| HSL | hsl(163, 98%, 53%) |
| CMYK | cmyk(93%, 0%, 27%, 1%) |
| LAB | lab(88.9 -64.7 18.4) |
| LCH | lch(88.9 67.2 164.2) |
| OKLCH | oklch(0.882 0.183 165.2) |
Copy-ready code
/* CSS */
color: #11fdba;
background-color: #11fdba;
/* Tailwind (arbitrary) */
class="text-[#11fdba] bg-[#11fdba]"
/* SCSS */
$brand: #11fdba;
/* SwiftUI */
Color(red: 0.067, green: 0.992, blue: 0.729)
/* Android */
Color.parseColor("#11fdba")Accessibility — WCAG contrast
Aa
#11fdba on white: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#11fdba on black: 15.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.7%
Green99.2%
Blue72.9%
CMYK percentages
Cyan93.3%
Magenta0.0%
Yellow26.5%
Key (black)0.8%
Color previews
#11fdba text on a black background
contrast 15.78:1
Card sample
#11fdba text on a white background
contrast 1.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #11fdba;
Background color
Panel with #11fdba background
background-color: #11fdba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #11fdba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(17, 253, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(17, 253, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #11fdba; background: linear-gradient(135deg, #11fdba, #11A2FD);