#4ee4ff
a light, electric cyan · cool · closest name: skyblue
RGB
78, 228, 255
HSL
189°, 100%, 65%
CMYK
69, 11, 0, 0
Luminance
0.6433
Every format
| HEX | #4ee4ff |
| RGB | rgb(78, 228, 255) |
| HSL | hsl(189, 100%, 65%) |
| CMYK | cmyk(69%, 11%, 0%, 0%) |
| LAB | lab(84.1 -30.9 -24.6) |
| LCH | lch(84.1 39.5 218.5) |
| OKLCH | oklch(0.851 0.129 212.1) |
Copy-ready code
/* CSS */
color: #4ee4ff;
background-color: #4ee4ff;
/* Tailwind (arbitrary) */
class="text-[#4ee4ff] bg-[#4ee4ff]"
/* SCSS */
$brand: #4ee4ff;
/* SwiftUI */
Color(red: 0.306, green: 0.894, blue: 1.000)
/* Android */
Color.parseColor("#4ee4ff")Accessibility — WCAG contrast
Aa
#4ee4ff on white: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ee4ff on black: 13.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green89.4%
Blue100.0%
CMYK percentages
Cyan69.4%
Magenta10.6%
Yellow0.0%
Key (black)0.0%
Color previews
#4ee4ff text on a black background
contrast 13.87:1
Card sample
#4ee4ff text on a white background
contrast 1.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ee4ff;
Background color
Panel with #4ee4ff background
background-color: #4ee4ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ee4ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 228, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 228, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ee4ff; background: linear-gradient(135deg, #4ee4ff, #4E6EFF);