#4df7f0
a balanced, electric cyan · cool · closest name: cyan
RGB
77, 247, 240
HSL
178°, 91%, 64%
CMYK
69, 0, 3, 3
Luminance
0.7439
Every format
| HEX | #4df7f0 |
| RGB | rgb(77, 247, 240) |
| HSL | hsl(178, 91%, 64%) |
| CMYK | cmyk(69%, 0%, 3%, 3%) |
| LAB | lab(89.1 -44.0 -9.3) |
| LCH | lch(89.1 44.9 191.9) |
| OKLCH | oklch(0.890 0.136 190.9) |
Copy-ready code
/* CSS */
color: #4df7f0;
background-color: #4df7f0;
/* Tailwind (arbitrary) */
class="text-[#4df7f0] bg-[#4df7f0]"
/* SCSS */
$brand: #4df7f0;
/* SwiftUI */
Color(red: 0.302, green: 0.969, blue: 0.941)
/* Android */
Color.parseColor("#4df7f0")Accessibility — WCAG contrast
Aa
#4df7f0 on white: 1.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df7f0 on black: 15.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green96.9%
Blue94.1%
CMYK percentages
Cyan68.8%
Magenta0.0%
Yellow2.8%
Key (black)3.1%
Color previews
#4df7f0 text on a black background
contrast 15.88:1
Card sample
#4df7f0 text on a white background
contrast 1.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df7f0;
Background color
Panel with #4df7f0 background
background-color: #4df7f0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df7f0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 247, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 247, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df7f0; background: linear-gradient(135deg, #4df7f0, #4D8DF7);