#9ef521
a balanced, electric green · cool · closest name: lime
RGB
158, 245, 33
HSL
85°, 91%, 55%
CMYK
36, 0, 87, 4
Luminance
0.7268
Every format
| HEX | #9ef521 |
| RGB | rgb(158, 245, 33) |
| HSL | hsl(85, 91%, 55%) |
| CMYK | cmyk(36%, 0%, 87%, 4%) |
| LAB | lab(88.3 -54.1 81.4) |
| LCH | lch(88.3 97.7 123.6) |
| OKLCH | oklch(0.881 0.234 131.2) |
Copy-ready code
/* CSS */
color: #9ef521;
background-color: #9ef521;
/* Tailwind (arbitrary) */
class="text-[#9ef521] bg-[#9ef521]"
/* SCSS */
$brand: #9ef521;
/* SwiftUI */
Color(red: 0.620, green: 0.961, blue: 0.129)
/* Android */
Color.parseColor("#9ef521")Accessibility — WCAG contrast
Aa
#9ef521 on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#9ef521 on black: 15.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red62.0%
Green96.1%
Blue12.9%
CMYK percentages
Cyan35.5%
Magenta0.0%
Yellow86.5%
Key (black)3.9%
Color previews
#9ef521 text on a black background
contrast 15.54:1
Card sample
#9ef521 text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #9ef521;
Background color
Panel with #9ef521 background
background-color: #9ef521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #9ef521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(158, 245, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(158, 245, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #9ef521; background: linear-gradient(135deg, #9ef521, #21F531);