#309c18
a dark, vivid green · cool · closest name: green
RGB
48, 156, 24
HSL
109°, 73%, 35%
CMYK
69, 0, 85, 39
Luminance
0.2447
Every format
| HEX | #309c18 |
| RGB | rgb(48, 156, 24) |
| HSL | hsl(109, 73%, 35%) |
| CMYK | cmyk(69%, 0%, 85%, 39%) |
| LAB | lab(56.6 -53.3 54.0) |
| LCH | lch(56.6 75.9 134.6) |
| OKLCH | oklch(0.608 0.188 140.8) |
Copy-ready code
/* CSS */
color: #309c18;
background-color: #309c18;
/* Tailwind (arbitrary) */
class="text-[#309c18] bg-[#309c18]"
/* SCSS */
$brand: #309c18;
/* SwiftUI */
Color(red: 0.188, green: 0.612, blue: 0.094)
/* Android */
Color.parseColor("#309c18")Accessibility — WCAG contrast
Aa
#309c18 on white: 3.56:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#309c18 on black: 5.89:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green61.2%
Blue9.4%
CMYK percentages
Cyan69.2%
Magenta0.0%
Yellow84.6%
Key (black)38.8%
Color previews
#309c18 text on a black background
contrast 5.89:1
Card sample
#309c18 text on a white background
contrast 3.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #309c18;
Background color
Panel with #309c18 background
background-color: #309c18;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #309c18;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 156, 24, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 156, 24, 0.45);
Border & gradient
Gradient panel
border: 3px solid #309c18; background: linear-gradient(135deg, #309c18, #189C58);