#4dfecc
a balanced, electric cyan · cool · closest name: aquamarine
RGB
77, 254, 204
HSL
163°, 99%, 65%
CMYK
70, 0, 20, 0
Luminance
0.7682
Every format
| HEX | #4dfecc |
| RGB | rgb(77, 254, 204) |
| HSL | hsl(163, 99%, 65%) |
| CMYK | cmyk(70%, 0%, 20%, 0%) |
| LAB | lab(90.2 -55.9 11.1) |
| LCH | lch(90.2 57.0 168.8) |
| OKLCH | oklch(0.896 0.159 169.7) |
Copy-ready code
/* CSS */
color: #4dfecc;
background-color: #4dfecc;
/* Tailwind (arbitrary) */
class="text-[#4dfecc] bg-[#4dfecc]"
/* SCSS */
$brand: #4dfecc;
/* SwiftUI */
Color(red: 0.302, green: 0.996, blue: 0.800)
/* Android */
Color.parseColor("#4dfecc")Accessibility — WCAG contrast
Aa
#4dfecc on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dfecc on black: 16.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green99.6%
Blue80.0%
CMYK percentages
Cyan69.7%
Magenta0.0%
Yellow19.7%
Key (black)0.4%
Color previews
#4dfecc text on a black background
contrast 16.36:1
Card sample
#4dfecc text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dfecc;
Background color
Panel with #4dfecc background
background-color: #4dfecc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dfecc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 254, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 254, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dfecc; background: linear-gradient(135deg, #4dfecc, #4DBAFE);