#4df5ec
a balanced, electric cyan · cool · closest name: cyan
RGB
77, 245, 236
HSL
177°, 89%, 63%
CMYK
69, 0, 4, 4
Luminance
0.7294
Every format
| HEX | #4df5ec |
| RGB | rgb(77, 245, 236) |
| HSL | hsl(177, 89%, 63%) |
| CMYK | cmyk(69%, 0%, 4%, 4%) |
| LAB | lab(88.4 -44.2 -8.2) |
| LCH | lch(88.4 44.9 190.5) |
| OKLCH | oklch(0.884 0.135 189.7) |
Copy-ready code
/* CSS */
color: #4df5ec;
background-color: #4df5ec;
/* Tailwind (arbitrary) */
class="text-[#4df5ec] bg-[#4df5ec]"
/* SCSS */
$brand: #4df5ec;
/* SwiftUI */
Color(red: 0.302, green: 0.961, blue: 0.925)
/* Android */
Color.parseColor("#4df5ec")Accessibility — WCAG contrast
Aa
#4df5ec on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df5ec on black: 15.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green96.1%
Blue92.5%
CMYK percentages
Cyan68.6%
Magenta0.0%
Yellow3.7%
Key (black)3.9%
Color previews
#4df5ec text on a black background
contrast 15.59:1
Card sample
#4df5ec text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df5ec;
Background color
Panel with #4df5ec background
background-color: #4df5ec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df5ec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 245, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 245, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df5ec; background: linear-gradient(135deg, #4df5ec, #4D8EF5);