#4df0ab
a balanced, electric green · cool · closest name: aquamarine
RGB
77, 240, 171
HSL
155°, 85%, 62%
CMYK
68, 0, 29, 6
Luminance
0.6684
Every format
| HEX | #4df0ab |
| RGB | rgb(77, 240, 171) |
| HSL | hsl(155, 85%, 62%) |
| CMYK | cmyk(68%, 0%, 29%, 6%) |
| LAB | lab(85.4 -57.6 21.4) |
| LCH | lch(85.4 61.5 159.7) |
| OKLCH | oklch(0.854 0.167 161.0) |
Copy-ready code
/* CSS */
color: #4df0ab;
background-color: #4df0ab;
/* Tailwind (arbitrary) */
class="text-[#4df0ab] bg-[#4df0ab]"
/* SCSS */
$brand: #4df0ab;
/* SwiftUI */
Color(red: 0.302, green: 0.941, blue: 0.671)
/* Android */
Color.parseColor("#4df0ab")Accessibility — WCAG contrast
Aa
#4df0ab on white: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df0ab on black: 14.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green94.1%
Blue67.1%
CMYK percentages
Cyan67.9%
Magenta0.0%
Yellow28.8%
Key (black)5.9%
Color previews
#4df0ab text on a black background
contrast 14.37:1
Card sample
#4df0ab text on a white background
contrast 1.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df0ab;
Background color
Panel with #4df0ab background
background-color: #4df0ab;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df0ab;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 240, 171, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 240, 171, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df0ab; background: linear-gradient(135deg, #4df0ab, #4DC8F0);