#33fa21
a balanced, electric green · cool · closest name: lime
RGB
51, 250, 33
HSL
115°, 96%, 56%
CMYK
80, 0, 87, 2
Luminance
0.6918
Every format
| HEX | #33fa21 |
| RGB | rgb(51, 250, 33) |
| HSL | hsl(115, 96%, 56%) |
| CMYK | cmyk(80%, 0%, 87%, 2%) |
| LAB | lab(86.6 -81.0 78.7) |
| LCH | lch(86.6 112.9 135.9) |
| OKLCH | oklch(0.858 0.280 142.0) |
Copy-ready code
/* CSS */
color: #33fa21;
background-color: #33fa21;
/* Tailwind (arbitrary) */
class="text-[#33fa21] bg-[#33fa21]"
/* SCSS */
$brand: #33fa21;
/* SwiftUI */
Color(red: 0.200, green: 0.980, blue: 0.129)
/* Android */
Color.parseColor("#33fa21")Accessibility — WCAG contrast
Aa
#33fa21 on white: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33fa21 on black: 14.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green98.0%
Blue12.9%
CMYK percentages
Cyan79.6%
Magenta0.0%
Yellow86.8%
Key (black)2.0%
Color previews
#33fa21 text on a black background
contrast 14.84:1
Card sample
#33fa21 text on a white background
contrast 1.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33fa21;
Background color
Panel with #33fa21 background
background-color: #33fa21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33fa21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 250, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 250, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33fa21; background: linear-gradient(135deg, #33fa21, #21FAA0);