#4df9ce
a balanced, electric cyan · cool · closest name: aquamarine
RGB
77, 249, 206
HSL
165°, 94%, 64%
CMYK
69, 0, 17, 2
Luminance
0.7379
Every format
| HEX | #4df9ce |
| RGB | rgb(77, 249, 206) |
| HSL | hsl(165, 94%, 64%) |
| CMYK | cmyk(69%, 0%, 17%, 2%) |
| LAB | lab(88.8 -53.4 8.0) |
| LCH | lch(88.8 54.0 171.5) |
| OKLCH | oklch(0.884 0.152 172.3) |
Copy-ready code
/* CSS */
color: #4df9ce;
background-color: #4df9ce;
/* Tailwind (arbitrary) */
class="text-[#4df9ce] bg-[#4df9ce]"
/* SCSS */
$brand: #4df9ce;
/* SwiftUI */
Color(red: 0.302, green: 0.976, blue: 0.808)
/* Android */
Color.parseColor("#4df9ce")Accessibility — WCAG contrast
Aa
#4df9ce on white: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df9ce on black: 15.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green97.6%
Blue80.8%
CMYK percentages
Cyan69.1%
Magenta0.0%
Yellow17.3%
Key (black)2.4%
Color previews
#4df9ce text on a black background
contrast 15.76:1
Card sample
#4df9ce text on a white background
contrast 1.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df9ce;
Background color
Panel with #4df9ce background
background-color: #4df9ce;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df9ce;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 249, 206, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 249, 206, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df9ce; background: linear-gradient(135deg, #4df9ce, #4DB1F9);