#309c60
a dark, vivid green · cool · closest name: seagreen
RGB
48, 156, 96
HSL
147°, 53%, 40%
CMYK
69, 0, 39, 39
Luminance
0.2525
Every format
| HEX | #309c60 |
| RGB | rgb(48, 156, 96) |
| HSL | hsl(147, 53%, 40%) |
| CMYK | cmyk(69%, 0%, 39%, 39%) |
| LAB | lab(57.3 -44.5 22.8) |
| LCH | lch(57.3 50.0 152.9) |
| OKLCH | oklch(0.617 0.133 154.7) |
Copy-ready code
/* CSS */
color: #309c60;
background-color: #309c60;
/* Tailwind (arbitrary) */
class="text-[#309c60] bg-[#309c60]"
/* SCSS */
$brand: #309c60;
/* SwiftUI */
Color(red: 0.188, green: 0.612, blue: 0.376)
/* Android */
Color.parseColor("#309c60")Accessibility — WCAG contrast
Aa
#309c60 on white: 3.47:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#309c60 on black: 6.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green61.2%
Blue37.6%
CMYK percentages
Cyan69.2%
Magenta0.0%
Yellow38.5%
Key (black)38.8%
Color previews
#309c60 text on a black background
contrast 6.05:1
Card sample
#309c60 text on a white background
contrast 3.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #309c60;
Background color
Panel with #309c60 background
background-color: #309c60;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #309c60;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 156, 96, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 156, 96, 0.45);
Border & gradient
Gradient panel
border: 3px solid #309c60; background: linear-gradient(135deg, #309c60, #30909C);