#4df2c7
a balanced, electric cyan · cool · closest name: aquamarine
RGB
77, 242, 199
HSL
164°, 86%, 63%
CMYK
68, 0, 18, 5
Luminance
0.6921
Every format
| HEX | #4df2c7 |
| RGB | rgb(77, 242, 199) |
| HSL | hsl(164, 86%, 63%) |
| CMYK | cmyk(68%, 0%, 18%, 5%) |
| LAB | lab(86.6 -52.2 8.5) |
| LCH | lch(86.6 52.9 170.8) |
| OKLCH | oklch(0.866 0.148 171.6) |
Copy-ready code
/* CSS */
color: #4df2c7;
background-color: #4df2c7;
/* Tailwind (arbitrary) */
class="text-[#4df2c7] bg-[#4df2c7]"
/* SCSS */
$brand: #4df2c7;
/* SwiftUI */
Color(red: 0.302, green: 0.949, blue: 0.780)
/* Android */
Color.parseColor("#4df2c7")Accessibility — WCAG contrast
Aa
#4df2c7 on white: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df2c7 on black: 14.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green94.9%
Blue78.0%
CMYK percentages
Cyan68.2%
Magenta0.0%
Yellow17.8%
Key (black)5.1%
Color previews
#4df2c7 text on a black background
contrast 14.84:1
Card sample
#4df2c7 text on a white background
contrast 1.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df2c7;
Background color
Panel with #4df2c7 background
background-color: #4df2c7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df2c7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 242, 199, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 242, 199, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df2c7; background: linear-gradient(135deg, #4df2c7, #4DAFF2);