#2cfedd
a balanced, electric cyan · cool · closest name: aquamarine
RGB
44, 254, 221
HSL
171°, 99%, 58%
CMYK
83, 0, 13, 0
Luminance
0.7664
Every format
| HEX | #2cfedd |
| RGB | rgb(44, 254, 221) |
| HSL | hsl(171, 99%, 58%) |
| CMYK | cmyk(83%, 0%, 13%, 0%) |
| LAB | lab(90.2 -55.2 2.1) |
| LCH | lch(90.2 55.3 177.8) |
| OKLCH | oklch(0.895 0.158 178.3) |
Copy-ready code
/* CSS */
color: #2cfedd;
background-color: #2cfedd;
/* Tailwind (arbitrary) */
class="text-[#2cfedd] bg-[#2cfedd]"
/* SCSS */
$brand: #2cfedd;
/* SwiftUI */
Color(red: 0.173, green: 0.996, blue: 0.867)
/* Android */
Color.parseColor("#2cfedd")Accessibility — WCAG contrast
Aa
#2cfedd on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2cfedd on black: 16.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.3%
Green99.6%
Blue86.7%
CMYK percentages
Cyan82.7%
Magenta0.0%
Yellow13.0%
Key (black)0.4%
Color previews
#2cfedd text on a black background
contrast 16.33:1
Card sample
#2cfedd text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2cfedd;
Background color
Panel with #2cfedd background
background-color: #2cfedd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2cfedd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(44, 254, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(44, 254, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2cfedd; background: linear-gradient(135deg, #2cfedd, #2C93FE);