#309c4b
a dark, vivid green · cool · closest name: forestgreen
RGB
48, 156, 75
HSL
135°, 53%, 40%
CMYK
69, 0, 52, 39
Luminance
0.2491
Every format
| HEX | #309c4b |
| RGB | rgb(48, 156, 75) |
| HSL | hsl(135, 53%, 40%) |
| CMYK | cmyk(69%, 0%, 52%, 39%) |
| LAB | lab(57.0 -48.2 33.5) |
| LCH | lch(57.0 58.7 145.2) |
| OKLCH | oklch(0.613 0.153 148.0) |
Copy-ready code
/* CSS */
color: #309c4b;
background-color: #309c4b;
/* Tailwind (arbitrary) */
class="text-[#309c4b] bg-[#309c4b]"
/* SCSS */
$brand: #309c4b;
/* SwiftUI */
Color(red: 0.188, green: 0.612, blue: 0.294)
/* Android */
Color.parseColor("#309c4b")Accessibility — WCAG contrast
Aa
#309c4b on white: 3.51:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#309c4b on black: 5.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green61.2%
Blue29.4%
CMYK percentages
Cyan69.2%
Magenta0.0%
Yellow51.9%
Key (black)38.8%
Color previews
#309c4b text on a black background
contrast 5.98:1
Card sample
#309c4b text on a white background
contrast 3.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #309c4b;
Background color
Panel with #309c4b background
background-color: #309c4b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #309c4b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 156, 75, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 156, 75, 0.45);
Border & gradient
Gradient panel
border: 3px solid #309c4b; background: linear-gradient(135deg, #309c4b, #309C93);