#4efdbb
a balanced, electric green · cool · closest name: aquamarine
RGB
78, 253, 187
HSL
157°, 98%, 65%
CMYK
69, 0, 26, 1
Luminance
0.7546
Every format
| HEX | #4efdbb |
| RGB | rgb(78, 253, 187) |
| HSL | hsl(157, 98%, 65%) |
| CMYK | cmyk(69%, 0%, 26%, 1%) |
| LAB | lab(89.6 -59.2 18.9) |
| LCH | lch(89.6 62.1 162.2) |
| OKLCH | oklch(0.890 0.169 163.4) |
Copy-ready code
/* CSS */
color: #4efdbb;
background-color: #4efdbb;
/* Tailwind (arbitrary) */
class="text-[#4efdbb] bg-[#4efdbb]"
/* SCSS */
$brand: #4efdbb;
/* SwiftUI */
Color(red: 0.306, green: 0.992, blue: 0.733)
/* Android */
Color.parseColor("#4efdbb")Accessibility — WCAG contrast
Aa
#4efdbb on white: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4efdbb on black: 16.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green99.2%
Blue73.3%
CMYK percentages
Cyan69.2%
Magenta0.0%
Yellow26.1%
Key (black)0.8%
Color previews
#4efdbb text on a black background
contrast 16.09:1
Card sample
#4efdbb text on a white background
contrast 1.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4efdbb;
Background color
Panel with #4efdbb background
background-color: #4efdbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4efdbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 253, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 253, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4efdbb; background: linear-gradient(135deg, #4efdbb, #4ECAFD);