#2dfedd
a balanced, electric cyan · cool · closest name: aquamarine
RGB
45, 254, 221
HSL
171°, 99%, 59%
CMYK
82, 0, 13, 0
Luminance
0.7666
Every format
| HEX | #2dfedd |
| RGB | rgb(45, 254, 221) |
| HSL | hsl(171, 99%, 59%) |
| CMYK | cmyk(82%, 0%, 13%, 0%) |
| LAB | lab(90.2 -55.1 2.1) |
| LCH | lch(90.2 55.2 177.8) |
| OKLCH | oklch(0.895 0.158 178.3) |
Copy-ready code
/* CSS */
color: #2dfedd;
background-color: #2dfedd;
/* Tailwind (arbitrary) */
class="text-[#2dfedd] bg-[#2dfedd]"
/* SCSS */
$brand: #2dfedd;
/* SwiftUI */
Color(red: 0.176, green: 0.996, blue: 0.867)
/* Android */
Color.parseColor("#2dfedd")Accessibility — WCAG contrast
Aa
#2dfedd on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2dfedd on black: 16.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green99.6%
Blue86.7%
CMYK percentages
Cyan82.3%
Magenta0.0%
Yellow13.0%
Key (black)0.4%
Color previews
#2dfedd text on a black background
contrast 16.33:1
Card sample
#2dfedd text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2dfedd;
Background color
Panel with #2dfedd background
background-color: #2dfedd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2dfedd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 254, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 254, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2dfedd; background: linear-gradient(135deg, #2dfedd, #2D94FE);