#03d721
a dark, electric green · cool · closest name: lime
RGB
3, 215, 33
HSL
129°, 97%, 43%
CMYK
99, 0, 85, 16
Luminance
0.4873
Every format
| HEX | #03d721 |
| RGB | rgb(3, 215, 33) |
| HSL | hsl(129, 97%, 43%) |
| CMYK | cmyk(99%, 0%, 85%, 16%) |
| LAB | lab(75.3 -74.8 68.5) |
| LCH | lch(75.3 101.4 137.5) |
| OKLCH | oklch(0.763 0.252 143.3) |
Copy-ready code
/* CSS */
color: #03d721;
background-color: #03d721;
/* Tailwind (arbitrary) */
class="text-[#03d721] bg-[#03d721]"
/* SCSS */
$brand: #03d721;
/* SwiftUI */
Color(red: 0.012, green: 0.843, blue: 0.129)
/* Android */
Color.parseColor("#03d721")Accessibility — WCAG contrast
Aa
#03d721 on white: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#03d721 on black: 10.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green84.3%
Blue12.9%
CMYK percentages
Cyan98.6%
Magenta0.0%
Yellow84.7%
Key (black)15.7%
Color previews
#03d721 text on a black background
contrast 10.75:1
Card sample
#03d721 text on a white background
contrast 1.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #03d721;
Background color
Panel with #03d721 background
background-color: #03d721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #03d721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 215, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 215, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03d721; background: linear-gradient(135deg, #03d721, #03D7AE);