#4dfee5
a balanced, electric cyan · cool · closest name: turquoise
RGB
77, 254, 229
HSL
172°, 99%, 65%
CMYK
70, 0, 10, 0
Luminance
0.7812
Every format
| HEX | #4dfee5 |
| RGB | rgb(77, 254, 229) |
| HSL | hsl(172, 99%, 65%) |
| CMYK | cmyk(70%, 0%, 10%, 0%) |
| LAB | lab(90.8 -49.9 -1.0) |
| LCH | lch(90.8 49.9 181.1) |
| OKLCH | oklch(0.903 0.145 181.4) |
Copy-ready code
/* CSS */
color: #4dfee5;
background-color: #4dfee5;
/* Tailwind (arbitrary) */
class="text-[#4dfee5] bg-[#4dfee5]"
/* SCSS */
$brand: #4dfee5;
/* SwiftUI */
Color(red: 0.302, green: 0.996, blue: 0.898)
/* Android */
Color.parseColor("#4dfee5")Accessibility — WCAG contrast
Aa
#4dfee5 on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dfee5 on black: 16.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green99.6%
Blue89.8%
CMYK percentages
Cyan69.7%
Magenta0.0%
Yellow9.8%
Key (black)0.4%
Color previews
#4dfee5 text on a black background
contrast 16.62:1
Card sample
#4dfee5 text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dfee5;
Background color
Panel with #4dfee5 background
background-color: #4dfee5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dfee5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 254, 229, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 254, 229, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dfee5; background: linear-gradient(135deg, #4dfee5, #4DA1FE);