#9ffd21
a balanced, electric green · cool · closest name: lime
RGB
159, 253, 33
HSL
86°, 98%, 56%
CMYK
37, 0, 87, 1
Luminance
0.7773
Every format
| HEX | #9ffd21 |
| RGB | rgb(159, 253, 33) |
| HSL | hsl(86, 98%, 56%) |
| CMYK | cmyk(37%, 0%, 87%, 1%) |
| LAB | lab(90.7 -56.9 83.4) |
| LCH | lch(90.7 100.9 124.3) |
| OKLCH | oklch(0.900 0.242 131.9) |
Copy-ready code
/* CSS */
color: #9ffd21;
background-color: #9ffd21;
/* Tailwind (arbitrary) */
class="text-[#9ffd21] bg-[#9ffd21]"
/* SCSS */
$brand: #9ffd21;
/* SwiftUI */
Color(red: 0.624, green: 0.992, blue: 0.129)
/* Android */
Color.parseColor("#9ffd21")Accessibility — WCAG contrast
Aa
#9ffd21 on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#9ffd21 on black: 16.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red62.4%
Green99.2%
Blue12.9%
CMYK percentages
Cyan37.2%
Magenta0.0%
Yellow87.0%
Key (black)0.8%
Color previews
#9ffd21 text on a black background
contrast 16.55:1
Card sample
#9ffd21 text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #9ffd21;
Background color
Panel with #9ffd21 background
background-color: #9ffd21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #9ffd21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(159, 253, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(159, 253, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #9ffd21; background: linear-gradient(135deg, #9ffd21, #21FD36);