#99ffc9
a light, electric green · cool · closest name: aquamarine
RGB
153, 255, 201
HSL
148°, 100%, 80%
CMYK
40, 0, 21, 0
Luminance
0.8251
Every format
| HEX | #99ffc9 |
| RGB | rgb(153, 255, 201) |
| HSL | hsl(148, 100%, 80%) |
| CMYK | cmyk(40%, 0%, 21%, 0%) |
| LAB | lab(92.8 -41.4 16.6) |
| LCH | lch(92.8 44.6 158.2) |
| OKLCH | oklch(0.923 0.122 159.6) |
Copy-ready code
/* CSS */
color: #99ffc9;
background-color: #99ffc9;
/* Tailwind (arbitrary) */
class="text-[#99ffc9] bg-[#99ffc9]"
/* SCSS */
$brand: #99ffc9;
/* SwiftUI */
Color(red: 0.600, green: 1.000, blue: 0.788)
/* Android */
Color.parseColor("#99ffc9")Accessibility — WCAG contrast
Aa
#99ffc9 on white: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#99ffc9 on black: 17.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red60.0%
Green100.0%
Blue78.8%
CMYK percentages
Cyan40.0%
Magenta0.0%
Yellow21.2%
Key (black)0.0%
Color previews
#99ffc9 text on a black background
contrast 17.50:1
Card sample
#99ffc9 text on a white background
contrast 1.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #99ffc9;
Background color
Panel with #99ffc9 background
background-color: #99ffc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #99ffc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(153, 255, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(153, 255, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #99ffc9; background: linear-gradient(135deg, #99ffc9, #99F1FF);