#4df2d1
a balanced, electric cyan · cool · closest name: aquamarine
RGB
77, 242, 209
HSL
168°, 86%, 63%
CMYK
68, 0, 14, 5
Luminance
0.6969
Every format
| HEX | #4df2d1 |
| RGB | rgb(77, 242, 209) |
| HSL | hsl(168, 86%, 63%) |
| CMYK | cmyk(68%, 0%, 14%, 5%) |
| LAB | lab(86.8 -49.8 3.6) |
| LCH | lch(86.8 50.0 175.8) |
| OKLCH | oklch(0.869 0.142 176.5) |
Copy-ready code
/* CSS */
color: #4df2d1;
background-color: #4df2d1;
/* Tailwind (arbitrary) */
class="text-[#4df2d1] bg-[#4df2d1]"
/* SCSS */
$brand: #4df2d1;
/* SwiftUI */
Color(red: 0.302, green: 0.949, blue: 0.820)
/* Android */
Color.parseColor("#4df2d1")Accessibility — WCAG contrast
Aa
#4df2d1 on white: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df2d1 on black: 14.94:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green94.9%
Blue82.0%
CMYK percentages
Cyan68.2%
Magenta0.0%
Yellow13.6%
Key (black)5.1%
Color previews
#4df2d1 text on a black background
contrast 14.94:1
Card sample
#4df2d1 text on a white background
contrast 1.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df2d1;
Background color
Panel with #4df2d1 background
background-color: #4df2d1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df2d1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 242, 209, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 242, 209, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df2d1; background: linear-gradient(135deg, #4df2d1, #4DA5F2);