#03df0f
a dark, electric green · cool · closest name: lime
RGB
3, 223, 15
HSL
123°, 97%, 44%
CMYK
99, 0, 93, 13
Luminance
0.5283
Every format
| HEX | #03df0f |
| RGB | rgb(3, 223, 15) |
| HSL | hsl(123, 97%, 44%) |
| CMYK | cmyk(99%, 0%, 93%, 13%) |
| LAB | lab(77.8 -77.5 73.8) |
| LCH | lch(77.8 107.0 136.4) |
| OKLCH | oklch(0.783 0.264 142.7) |
Copy-ready code
/* CSS */
color: #03df0f;
background-color: #03df0f;
/* Tailwind (arbitrary) */
class="text-[#03df0f] bg-[#03df0f]"
/* SCSS */
$brand: #03df0f;
/* SwiftUI */
Color(red: 0.012, green: 0.875, blue: 0.059)
/* Android */
Color.parseColor("#03df0f")Accessibility — WCAG contrast
Aa
#03df0f on white: 1.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#03df0f on black: 11.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green87.5%
Blue5.9%
CMYK percentages
Cyan98.7%
Magenta0.0%
Yellow93.3%
Key (black)12.5%
Color previews
#03df0f text on a black background
contrast 11.57:1
Card sample
#03df0f text on a white background
contrast 1.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #03df0f;
Background color
Panel with #03df0f background
background-color: #03df0f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #03df0f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 223, 15, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 223, 15, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03df0f; background: linear-gradient(135deg, #03df0f, #03DFA2);