#4df6cc
a balanced, electric cyan · cool · closest name: aquamarine
RGB
77, 246, 204
HSL
165°, 90%, 63%
CMYK
69, 0, 17, 4
Luminance
0.7185
Every format
| HEX | #4df6cc |
| RGB | rgb(77, 246, 204) |
| HSL | hsl(165, 90%, 63%) |
| CMYK | cmyk(69%, 0%, 17%, 4%) |
| LAB | lab(87.9 -52.7 7.8) |
| LCH | lch(87.9 53.3 171.6) |
| OKLCH | oklch(0.877 0.150 172.5) |
Copy-ready code
/* CSS */
color: #4df6cc;
background-color: #4df6cc;
/* Tailwind (arbitrary) */
class="text-[#4df6cc] bg-[#4df6cc]"
/* SCSS */
$brand: #4df6cc;
/* SwiftUI */
Color(red: 0.302, green: 0.965, blue: 0.800)
/* Android */
Color.parseColor("#4df6cc")Accessibility — WCAG contrast
Aa
#4df6cc on white: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df6cc on black: 15.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green96.5%
Blue80.0%
CMYK percentages
Cyan68.7%
Magenta0.0%
Yellow17.1%
Key (black)3.5%
Color previews
#4df6cc text on a black background
contrast 15.37:1
Card sample
#4df6cc text on a white background
contrast 1.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df6cc;
Background color
Panel with #4df6cc background
background-color: #4df6cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df6cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 246, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 246, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df6cc; background: linear-gradient(135deg, #4df6cc, #4DAFF6);