#18ffa9
a balanced, electric green · cool · closest name: aquamarine
RGB
24, 255, 169
HSL
158°, 100%, 55%
CMYK
91, 0, 34, 0
Luminance
0.7458
Every format
| HEX | #18ffa9 |
| RGB | rgb(24, 255, 169) |
| HSL | hsl(158, 100%, 55%) |
| CMYK | cmyk(91%, 0%, 34%, 0%) |
| LAB | lab(89.2 -68.7 27.4) |
| LCH | lch(89.2 74.0 158.2) |
| OKLCH | oklch(0.883 0.198 159.6) |
Copy-ready code
/* CSS */
color: #18ffa9;
background-color: #18ffa9;
/* Tailwind (arbitrary) */
class="text-[#18ffa9] bg-[#18ffa9]"
/* SCSS */
$brand: #18ffa9;
/* SwiftUI */
Color(red: 0.094, green: 1.000, blue: 0.663)
/* Android */
Color.parseColor("#18ffa9")Accessibility — WCAG contrast
Aa
#18ffa9 on white: 1.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18ffa9 on black: 15.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green100.0%
Blue66.3%
CMYK percentages
Cyan90.6%
Magenta0.0%
Yellow33.7%
Key (black)0.0%
Color previews
#18ffa9 text on a black background
contrast 15.92:1
Card sample
#18ffa9 text on a white background
contrast 1.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18ffa9;
Background color
Panel with #18ffa9 background
background-color: #18ffa9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18ffa9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 255, 169, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 255, 169, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18ffa9; background: linear-gradient(135deg, #18ffa9, #18BBFF);