#2aefbc
a balanced, electric cyan · cool · closest name: aquamarine
RGB
42, 239, 188
HSL
165°, 86%, 55%
CMYK
82, 0, 21, 6
Luminance
0.6586
Every format
| HEX | #2aefbc |
| RGB | rgb(42, 239, 188) |
| HSL | hsl(165, 86%, 55%) |
| CMYK | cmyk(82%, 0%, 21%, 6%) |
| LAB | lab(84.9 -57.5 11.8) |
| LCH | lch(84.9 58.7 168.4) |
| OKLCH | oklch(0.850 0.163 169.4) |
Copy-ready code
/* CSS */
color: #2aefbc;
background-color: #2aefbc;
/* Tailwind (arbitrary) */
class="text-[#2aefbc] bg-[#2aefbc]"
/* SCSS */
$brand: #2aefbc;
/* SwiftUI */
Color(red: 0.165, green: 0.937, blue: 0.737)
/* Android */
Color.parseColor("#2aefbc")Accessibility — WCAG contrast
Aa
#2aefbc on white: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2aefbc on black: 14.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green93.7%
Blue73.7%
CMYK percentages
Cyan82.4%
Magenta0.0%
Yellow21.3%
Key (black)6.3%
Color previews
#2aefbc text on a black background
contrast 14.17:1
Card sample
#2aefbc text on a white background
contrast 1.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2aefbc;
Background color
Panel with #2aefbc background
background-color: #2aefbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2aefbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 239, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 239, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2aefbc; background: linear-gradient(135deg, #2aefbc, #2A9FEF);