#33ec21
a balanced, electric green · cool · closest name: lime
RGB
51, 236, 33
HSL
115°, 84%, 53%
CMYK
78, 0, 86, 8
Luminance
0.6080
Every format
| HEX | #33ec21 |
| RGB | rgb(51, 236, 33) |
| HSL | hsl(115, 84%, 53%) |
| CMYK | cmyk(78%, 0%, 86%, 8%) |
| LAB | lab(82.3 -77.1 74.9) |
| LCH | lch(82.3 107.5 135.8) |
| OKLCH | oklch(0.822 0.266 142.0) |
Copy-ready code
/* CSS */
color: #33ec21;
background-color: #33ec21;
/* Tailwind (arbitrary) */
class="text-[#33ec21] bg-[#33ec21]"
/* SCSS */
$brand: #33ec21;
/* SwiftUI */
Color(red: 0.200, green: 0.925, blue: 0.129)
/* Android */
Color.parseColor("#33ec21")Accessibility — WCAG contrast
Aa
#33ec21 on white: 1.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ec21 on black: 13.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green92.5%
Blue12.9%
CMYK percentages
Cyan78.4%
Magenta0.0%
Yellow86.0%
Key (black)7.5%
Color previews
#33ec21 text on a black background
contrast 13.16:1
Card sample
#33ec21 text on a white background
contrast 1.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ec21;
Background color
Panel with #33ec21 background
background-color: #33ec21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ec21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 236, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 236, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ec21; background: linear-gradient(135deg, #33ec21, #21EC96);