#4df5d7
a balanced, electric cyan · cool · closest name: aquamarine
RGB
77, 245, 215
HSL
169°, 89%, 63%
CMYK
69, 0, 12, 4
Luminance
0.7179
Every format
| HEX | #4df5d7 |
| RGB | rgb(77, 245, 215) |
| HSL | hsl(169, 89%, 63%) |
| CMYK | cmyk(69%, 0%, 12%, 4%) |
| LAB | lab(87.9 -49.6 2.0) |
| LCH | lch(87.9 49.6 177.7) |
| OKLCH | oklch(0.877 0.143 178.2) |
Copy-ready code
/* CSS */
color: #4df5d7;
background-color: #4df5d7;
/* Tailwind (arbitrary) */
class="text-[#4df5d7] bg-[#4df5d7]"
/* SCSS */
$brand: #4df5d7;
/* SwiftUI */
Color(red: 0.302, green: 0.961, blue: 0.843)
/* Android */
Color.parseColor("#4df5d7")Accessibility — WCAG contrast
Aa
#4df5d7 on white: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df5d7 on black: 15.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green96.1%
Blue84.3%
CMYK percentages
Cyan68.6%
Magenta0.0%
Yellow12.2%
Key (black)3.9%
Color previews
#4df5d7 text on a black background
contrast 15.36:1
Card sample
#4df5d7 text on a white background
contrast 1.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df5d7;
Background color
Panel with #4df5d7 background
background-color: #4df5d7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df5d7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 245, 215, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 245, 215, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df5d7; background: linear-gradient(135deg, #4df5d7, #4DA3F5);