#21cc13
a dark, electric green · cool · closest name: lime
RGB
33, 204, 19
HSL
116°, 83%, 44%
CMYK
84, 0, 91, 20
Luminance
0.4356
Every format
| HEX | #21cc13 |
| RGB | rgb(33, 204, 19) |
| HSL | hsl(116, 83%, 44%) |
| CMYK | cmyk(84%, 0%, 91%, 20%) |
| LAB | lab(71.9 -70.5 68.4) |
| LCH | lch(71.9 98.2 135.9) |
| OKLCH | oklch(0.735 0.243 142.1) |
Copy-ready code
/* CSS */
color: #21cc13;
background-color: #21cc13;
/* Tailwind (arbitrary) */
class="text-[#21cc13] bg-[#21cc13]"
/* SCSS */
$brand: #21cc13;
/* SwiftUI */
Color(red: 0.129, green: 0.800, blue: 0.075)
/* Android */
Color.parseColor("#21cc13")Accessibility — WCAG contrast
Aa
#21cc13 on white: 2.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#21cc13 on black: 9.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green80.0%
Blue7.5%
CMYK percentages
Cyan83.8%
Magenta0.0%
Yellow90.7%
Key (black)20.0%
Color previews
#21cc13 text on a black background
contrast 9.71:1
Card sample
#21cc13 text on a white background
contrast 2.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #21cc13;
Background color
Panel with #21cc13 background
background-color: #21cc13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #21cc13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 204, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 204, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #21cc13; background: linear-gradient(135deg, #21cc13, #13CC80);