#4ee4df
a balanced, vivid cyan · cool · closest name: turquoise
RGB
78, 228, 223
HSL
178°, 74%, 60%
CMYK
66, 0, 2, 11
Luminance
0.6243
Every format
| HEX | #4ee4df |
| RGB | rgb(78, 228, 223) |
| HSL | hsl(178, 74%, 60%) |
| CMYK | cmyk(66%, 0%, 2%, 11%) |
| LAB | lab(83.1 -40.0 -9.2) |
| LCH | lch(83.1 41.0 192.9) |
| OKLCH | oklch(0.840 0.125 191.8) |
Copy-ready code
/* CSS */
color: #4ee4df;
background-color: #4ee4df;
/* Tailwind (arbitrary) */
class="text-[#4ee4df] bg-[#4ee4df]"
/* SCSS */
$brand: #4ee4df;
/* SwiftUI */
Color(red: 0.306, green: 0.894, blue: 0.875)
/* Android */
Color.parseColor("#4ee4df")Accessibility — WCAG contrast
Aa
#4ee4df on white: 1.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ee4df on black: 13.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green89.4%
Blue87.5%
CMYK percentages
Cyan65.8%
Magenta0.0%
Yellow2.2%
Key (black)10.6%
Color previews
#4ee4df text on a black background
contrast 13.49:1
Card sample
#4ee4df text on a white background
contrast 1.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ee4df;
Background color
Panel with #4ee4df background
background-color: #4ee4df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ee4df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 228, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 228, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ee4df; background: linear-gradient(135deg, #4ee4df, #4E85E4);