#4feff2
a balanced, electric cyan · cool · closest name: cyan
RGB
79, 239, 242
HSL
181°, 86%, 63%
CMYK
67, 1, 0, 5
Luminance
0.6981
Every format
| HEX | #4feff2 |
| RGB | rgb(79, 239, 242) |
| HSL | hsl(181, 86%, 63%) |
| CMYK | cmyk(67%, 1%, 0%, 5%) |
| LAB | lab(86.9 -39.6 -13.6) |
| LCH | lch(86.9 41.9 198.9) |
| OKLCH | oklch(0.872 0.130 196.9) |
Copy-ready code
/* CSS */
color: #4feff2;
background-color: #4feff2;
/* Tailwind (arbitrary) */
class="text-[#4feff2] bg-[#4feff2]"
/* SCSS */
$brand: #4feff2;
/* SwiftUI */
Color(red: 0.310, green: 0.937, blue: 0.949)
/* Android */
Color.parseColor("#4feff2")Accessibility — WCAG contrast
Aa
#4feff2 on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4feff2 on black: 14.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green93.7%
Blue94.9%
CMYK percentages
Cyan67.4%
Magenta1.2%
Yellow0.0%
Key (black)5.1%
Color previews
#4feff2 text on a black background
contrast 14.96:1
Card sample
#4feff2 text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4feff2;
Background color
Panel with #4feff2 background
background-color: #4feff2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4feff2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 239, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 239, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4feff2; background: linear-gradient(135deg, #4feff2, #4F82F2);