#33c821
a balanced, vivid green · cool · closest name: lime
RGB
51, 200, 33
HSL
114°, 72%, 46%
CMYK
75, 0, 84, 22
Luminance
0.4212
Every format
| HEX | #33c821 |
| RGB | rgb(51, 200, 33) |
| HSL | hsl(114, 72%, 46%) |
| CMYK | cmyk(75%, 0%, 84%, 22%) |
| LAB | lab(71.0 -66.5 64.8) |
| LCH | lch(71.0 92.8 135.7) |
| OKLCH | oklch(0.728 0.231 141.7) |
Copy-ready code
/* CSS */
color: #33c821;
background-color: #33c821;
/* Tailwind (arbitrary) */
class="text-[#33c821] bg-[#33c821]"
/* SCSS */
$brand: #33c821;
/* SwiftUI */
Color(red: 0.200, green: 0.784, blue: 0.129)
/* Android */
Color.parseColor("#33c821")Accessibility — WCAG contrast
Aa
#33c821 on white: 2.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33c821 on black: 9.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green78.4%
Blue12.9%
CMYK percentages
Cyan74.5%
Magenta0.0%
Yellow83.5%
Key (black)21.6%
Color previews
#33c821 text on a black background
contrast 9.42:1
Card sample
#33c821 text on a white background
contrast 2.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33c821;
Background color
Panel with #33c821 background
background-color: #33c821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33c821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 200, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 200, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33c821; background: linear-gradient(135deg, #33c821, #21C87E);