#4dffec
a light, electric cyan · cool · closest name: cyan
RGB
77, 255, 236
HSL
174°, 100%, 65%
CMYK
70, 0, 8, 0
Luminance
0.7915
Every format
| HEX | #4dffec |
| RGB | rgb(77, 255, 236) |
| HSL | hsl(174, 100%, 65%) |
| CMYK | cmyk(70%, 0%, 8%, 0%) |
| LAB | lab(91.3 -48.5 -3.9) |
| LCH | lch(91.3 48.7 184.6) |
| OKLCH | oklch(0.907 0.143 184.5) |
Copy-ready code
/* CSS */
color: #4dffec;
background-color: #4dffec;
/* Tailwind (arbitrary) */
class="text-[#4dffec] bg-[#4dffec]"
/* SCSS */
$brand: #4dffec;
/* SwiftUI */
Color(red: 0.302, green: 1.000, blue: 0.925)
/* Android */
Color.parseColor("#4dffec")Accessibility — WCAG contrast
Aa
#4dffec on white: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dffec on black: 16.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green100.0%
Blue92.5%
CMYK percentages
Cyan69.8%
Magenta0.0%
Yellow7.5%
Key (black)0.0%
Color previews
#4dffec text on a black background
contrast 16.83:1
Card sample
#4dffec text on a white background
contrast 1.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dffec;
Background color
Panel with #4dffec background
background-color: #4dffec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dffec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 255, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 255, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dffec; background: linear-gradient(135deg, #4dffec, #4D9BFF);