#4ec0df
a balanced, vivid cyan · cool · closest name: skyblue
RGB
78, 192, 223
HSL
193°, 69%, 59%
CMYK
65, 14, 0, 13
Luminance
0.4465
Every format
| HEX | #4ec0df |
| RGB | rgb(78, 192, 223) |
| HSL | hsl(193, 69%, 59%) |
| CMYK | cmyk(65%, 14%, 0%, 13%) |
| LAB | lab(72.7 -22.7 -25.0) |
| LCH | lch(72.7 33.8 227.7) |
| OKLCH | oklch(0.755 0.111 219.0) |
Copy-ready code
/* CSS */
color: #4ec0df;
background-color: #4ec0df;
/* Tailwind (arbitrary) */
class="text-[#4ec0df] bg-[#4ec0df]"
/* SCSS */
$brand: #4ec0df;
/* SwiftUI */
Color(red: 0.306, green: 0.753, blue: 0.875)
/* Android */
Color.parseColor("#4ec0df")Accessibility — WCAG contrast
Aa
#4ec0df on white: 2.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ec0df on black: 9.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green75.3%
Blue87.5%
CMYK percentages
Cyan65.0%
Magenta13.9%
Yellow0.0%
Key (black)12.5%
Color previews
#4ec0df text on a black background
contrast 9.93:1
Card sample
#4ec0df text on a white background
contrast 2.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ec0df;
Background color
Panel with #4ec0df background
background-color: #4ec0df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ec0df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 192, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 192, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ec0df; background: linear-gradient(135deg, #4ec0df, #4E5FDF);