#4ecfef
a balanced, electric cyan · cool · closest name: skyblue
RGB
78, 207, 239
HSL
192°, 83%, 62%
CMYK
67, 13, 0, 6
Luminance
0.5248
Every format
| HEX | #4ecfef |
| RGB | rgb(78, 207, 239) |
| HSL | hsl(192, 83%, 62%) |
| CMYK | cmyk(67%, 13%, 0%, 6%) |
| LAB | lab(77.6 -25.4 -26.1) |
| LCH | lch(77.6 36.4 225.8) |
| OKLCH | oklch(0.796 0.119 217.5) |
Copy-ready code
/* CSS */
color: #4ecfef;
background-color: #4ecfef;
/* Tailwind (arbitrary) */
class="text-[#4ecfef] bg-[#4ecfef]"
/* SCSS */
$brand: #4ecfef;
/* SwiftUI */
Color(red: 0.306, green: 0.812, blue: 0.937)
/* Android */
Color.parseColor("#4ecfef")Accessibility — WCAG contrast
Aa
#4ecfef on white: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ecfef on black: 11.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green81.2%
Blue93.7%
CMYK percentages
Cyan67.4%
Magenta13.4%
Yellow0.0%
Key (black)6.3%
Color previews
#4ecfef text on a black background
contrast 11.50:1
Card sample
#4ecfef text on a white background
contrast 1.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ecfef;
Background color
Panel with #4ecfef background
background-color: #4ecfef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ecfef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 207, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 207, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ecfef; background: linear-gradient(135deg, #4ecfef, #4E64EF);