#4dfead
a balanced, electric green · cool · closest name: aquamarine
RGB
77, 254, 173
HSL
153°, 99%, 65%
CMYK
70, 0, 32, 0
Luminance
0.7548
Every format
| HEX | #4dfead |
| RGB | rgb(77, 254, 173) |
| HSL | hsl(153, 99%, 65%) |
| CMYK | cmyk(70%, 0%, 32%, 0%) |
| LAB | lab(89.6 -62.5 26.1) |
| LCH | lch(89.6 67.8 157.4) |
| OKLCH | oklch(0.889 0.182 158.8) |
Copy-ready code
/* CSS */
color: #4dfead;
background-color: #4dfead;
/* Tailwind (arbitrary) */
class="text-[#4dfead] bg-[#4dfead]"
/* SCSS */
$brand: #4dfead;
/* SwiftUI */
Color(red: 0.302, green: 0.996, blue: 0.678)
/* Android */
Color.parseColor("#4dfead")Accessibility — WCAG contrast
Aa
#4dfead on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dfead on black: 16.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green99.6%
Blue67.8%
CMYK percentages
Cyan69.7%
Magenta0.0%
Yellow31.9%
Key (black)0.4%
Color previews
#4dfead text on a black background
contrast 16.10:1
Card sample
#4dfead text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dfead;
Background color
Panel with #4dfead background
background-color: #4dfead;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dfead;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 254, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 254, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dfead; background: linear-gradient(135deg, #4dfead, #4DD9FE);