#21fc13
a balanced, electric green · cool · closest name: lime
RGB
33, 252, 19
HSL
116°, 98%, 53%
CMYK
87, 0, 93, 1
Luminance
0.6999
Every format
| HEX | #21fc13 |
| RGB | rgb(33, 252, 19) |
| HSL | hsl(116, 98%, 53%) |
| CMYK | cmyk(87%, 0%, 93%, 1%) |
| LAB | lab(87.0 -83.7 81.0) |
| LCH | lch(87.0 116.5 135.9) |
| OKLCH | oklch(0.861 0.287 142.3) |
Copy-ready code
/* CSS */
color: #21fc13;
background-color: #21fc13;
/* Tailwind (arbitrary) */
class="text-[#21fc13] bg-[#21fc13]"
/* SCSS */
$brand: #21fc13;
/* SwiftUI */
Color(red: 0.129, green: 0.988, blue: 0.075)
/* Android */
Color.parseColor("#21fc13")Accessibility — WCAG contrast
Aa
#21fc13 on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#21fc13 on black: 15.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green98.8%
Blue7.5%
CMYK percentages
Cyan86.9%
Magenta0.0%
Yellow92.5%
Key (black)1.2%
Color previews
#21fc13 text on a black background
contrast 15.00:1
Card sample
#21fc13 text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #21fc13;
Background color
Panel with #21fc13 background
background-color: #21fc13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #21fc13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 252, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 252, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #21fc13; background: linear-gradient(135deg, #21fc13, #13FCA0);