#3dfa21
a balanced, electric green · cool · closest name: lime
RGB
61, 250, 33
HSL
112°, 96%, 56%
CMYK
76, 0, 87, 2
Luminance
0.6947
Every format
| HEX | #3dfa21 |
| RGB | rgb(61, 250, 33) |
| HSL | hsl(112, 96%, 56%) |
| CMYK | cmyk(76%, 0%, 87%, 2%) |
| LAB | lab(86.7 -79.8 78.8) |
| LCH | lch(86.7 112.2 135.3) |
| OKLCH | oklch(0.860 0.278 141.6) |
Copy-ready code
/* CSS */
color: #3dfa21;
background-color: #3dfa21;
/* Tailwind (arbitrary) */
class="text-[#3dfa21] bg-[#3dfa21]"
/* SCSS */
$brand: #3dfa21;
/* SwiftUI */
Color(red: 0.239, green: 0.980, blue: 0.129)
/* Android */
Color.parseColor("#3dfa21")Accessibility — WCAG contrast
Aa
#3dfa21 on white: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3dfa21 on black: 14.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green98.0%
Blue12.9%
CMYK percentages
Cyan75.6%
Magenta0.0%
Yellow86.8%
Key (black)2.0%
Color previews
#3dfa21 text on a black background
contrast 14.89:1
Card sample
#3dfa21 text on a white background
contrast 1.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3dfa21;
Background color
Panel with #3dfa21 background
background-color: #3dfa21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3dfa21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 250, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 250, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3dfa21; background: linear-gradient(135deg, #3dfa21, #21FA96);