#304d21
a deep, soft green · cool · closest name: darkslategray
RGB
48, 77, 33
HSL
100°, 40%, 22%
CMYK
38, 0, 57, 70
Luminance
0.0605
Every format
| HEX | #304d21 |
| RGB | rgb(48, 77, 33) |
| HSL | hsl(100, 40%, 22%) |
| CMYK | cmyk(38%, 0%, 57%, 70%) |
| LAB | lab(29.5 -20.2 22.5) |
| LCH | lch(29.5 30.3 131.9) |
| OKLCH | oklch(0.386 0.077 136.0) |
Copy-ready code
/* CSS */
color: #304d21;
background-color: #304d21;
/* Tailwind (arbitrary) */
class="text-[#304d21] bg-[#304d21]"
/* SCSS */
$brand: #304d21;
/* SwiftUI */
Color(red: 0.188, green: 0.302, blue: 0.129)
/* Android */
Color.parseColor("#304d21")Accessibility — WCAG contrast
Aa
#304d21 on white: 9.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#304d21 on black: 2.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green30.2%
Blue12.9%
CMYK percentages
Cyan37.7%
Magenta0.0%
Yellow57.1%
Key (black)69.8%
Color previews
#304d21 text on a black background
contrast 2.21:1
Card sample
#304d21 text on a white background
contrast 9.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #304d21;
Background color
Panel with #304d21 background
background-color: #304d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #304d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 77, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 77, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #304d21; background: linear-gradient(135deg, #304d21, #214D2F);