#21d430
a balanced, vivid green · cool · closest name: lime
RGB
33, 212, 48
HSL
125°, 73%, 48%
CMYK
84, 0, 77, 17
Luminance
0.4762
Every format
| HEX | #21d430 |
| RGB | rgb(33, 212, 48) |
| HSL | hsl(125, 73%, 48%) |
| CMYK | cmyk(84%, 0%, 77%, 17%) |
| LAB | lab(74.6 -71.4 63.9) |
| LCH | lch(74.6 95.8 138.1) |
| OKLCH | oklch(0.758 0.240 143.5) |
Copy-ready code
/* CSS */
color: #21d430;
background-color: #21d430;
/* Tailwind (arbitrary) */
class="text-[#21d430] bg-[#21d430]"
/* SCSS */
$brand: #21d430;
/* SwiftUI */
Color(red: 0.129, green: 0.831, blue: 0.188)
/* Android */
Color.parseColor("#21d430")Accessibility — WCAG contrast
Aa
#21d430 on white: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#21d430 on black: 10.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green83.1%
Blue18.8%
CMYK percentages
Cyan84.4%
Magenta0.0%
Yellow77.4%
Key (black)16.9%
Color previews
#21d430 text on a black background
contrast 10.52:1
Card sample
#21d430 text on a white background
contrast 2.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #21d430;
Background color
Panel with #21d430 background
background-color: #21d430;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #21d430;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 212, 48, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 212, 48, 0.45);
Border & gradient
Gradient panel
border: 3px solid #21d430; background: linear-gradient(135deg, #21d430, #21D4A7);