#4df5ab
a balanced, electric green · cool · closest name: aquamarine
RGB
77, 245, 171
HSL
154°, 89%, 63%
CMYK
69, 0, 30, 4
Luminance
0.6982
Every format
| HEX | #4df5ab |
| RGB | rgb(77, 245, 171) |
| HSL | hsl(154, 89%, 63%) |
| CMYK | cmyk(69%, 0%, 30%, 4%) |
| LAB | lab(86.9 -59.5 23.4) |
| LCH | lch(86.9 64.0 158.5) |
| OKLCH | oklch(0.867 0.173 159.9) |
Copy-ready code
/* CSS */
color: #4df5ab;
background-color: #4df5ab;
/* Tailwind (arbitrary) */
class="text-[#4df5ab] bg-[#4df5ab]"
/* SCSS */
$brand: #4df5ab;
/* SwiftUI */
Color(red: 0.302, green: 0.961, blue: 0.671)
/* Android */
Color.parseColor("#4df5ab")Accessibility — WCAG contrast
Aa
#4df5ab on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df5ab on black: 14.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green96.1%
Blue67.1%
CMYK percentages
Cyan68.6%
Magenta0.0%
Yellow30.2%
Key (black)3.9%
Color previews
#4df5ab text on a black background
contrast 14.96:1
Card sample
#4df5ab text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df5ab;
Background color
Panel with #4df5ab background
background-color: #4df5ab;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df5ab;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 245, 171, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 245, 171, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df5ab; background: linear-gradient(135deg, #4df5ab, #4DCFF5);