#309c00
a dark, electric green · cool · closest name: green
RGB
48, 156, 0
HSL
102°, 100%, 31%
CMYK
69, 0, 100, 39
Luminance
0.2441
Every format
| HEX | #309c00 |
| RGB | rgb(48, 156, 0) |
| HSL | hsl(102, 100%, 31%) |
| CMYK | cmyk(69%, 0%, 100%, 39%) |
| LAB | lab(56.5 -54.1 58.4) |
| LCH | lch(56.5 79.6 132.8) |
| OKLCH | oklch(0.607 0.195 139.8) |
Copy-ready code
/* CSS */
color: #309c00;
background-color: #309c00;
/* Tailwind (arbitrary) */
class="text-[#309c00] bg-[#309c00]"
/* SCSS */
$brand: #309c00;
/* SwiftUI */
Color(red: 0.188, green: 0.612, blue: 0.000)
/* Android */
Color.parseColor("#309c00")Accessibility — WCAG contrast
Aa
#309c00 on white: 3.57:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#309c00 on black: 5.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green61.2%
Blue0.0%
CMYK percentages
Cyan69.2%
Magenta0.0%
Yellow100.0%
Key (black)38.8%
Color previews
#309c00 text on a black background
contrast 5.88:1
Card sample
#309c00 text on a white background
contrast 3.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #309c00;
Background color
Panel with #309c00 background
background-color: #309c00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #309c00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 156, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 156, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #309c00; background: linear-gradient(135deg, #309c00, #009C38);