#4dfdcc
a balanced, electric cyan · cool · closest name: aquamarine
RGB
77, 253, 204
HSL
163°, 98%, 65%
CMYK
70, 0, 19, 1
Luminance
0.7619
Every format
| HEX | #4dfdcc |
| RGB | rgb(77, 253, 204) |
| HSL | hsl(163, 98%, 65%) |
| CMYK | cmyk(70%, 0%, 19%, 1%) |
| LAB | lab(89.9 -55.5 10.7) |
| LCH | lch(89.9 56.5 169.1) |
| OKLCH | oklch(0.894 0.158 170.0) |
Copy-ready code
/* CSS */
color: #4dfdcc;
background-color: #4dfdcc;
/* Tailwind (arbitrary) */
class="text-[#4dfdcc] bg-[#4dfdcc]"
/* SCSS */
$brand: #4dfdcc;
/* SwiftUI */
Color(red: 0.302, green: 0.992, blue: 0.800)
/* Android */
Color.parseColor("#4dfdcc")Accessibility — WCAG contrast
Aa
#4dfdcc on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dfdcc on black: 16.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green99.2%
Blue80.0%
CMYK percentages
Cyan69.6%
Magenta0.0%
Yellow19.4%
Key (black)0.8%
Color previews
#4dfdcc text on a black background
contrast 16.24:1
Card sample
#4dfdcc text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dfdcc;
Background color
Panel with #4dfdcc background
background-color: #4dfdcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dfdcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 253, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 253, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dfdcc; background: linear-gradient(135deg, #4dfdcc, #4DB9FD);