#4f9921
a dark, vivid green · cool · closest name: forestgreen
RGB
79, 153, 33
HSL
97°, 65%, 37%
CMYK
48, 0, 78, 40
Luminance
0.2455
Every format
| HEX | #4f9921 |
| RGB | rgb(79, 153, 33) |
| HSL | hsl(97, 65%, 37%) |
| CMYK | cmyk(48%, 0%, 78%, 40%) |
| LAB | lab(56.6 -43.6 51.8) |
| LCH | lch(56.6 67.7 130.1) |
| OKLCH | oklch(0.612 0.167 136.4) |
Copy-ready code
/* CSS */
color: #4f9921;
background-color: #4f9921;
/* Tailwind (arbitrary) */
class="text-[#4f9921] bg-[#4f9921]"
/* SCSS */
$brand: #4f9921;
/* SwiftUI */
Color(red: 0.310, green: 0.600, blue: 0.129)
/* Android */
Color.parseColor("#4f9921")Accessibility — WCAG contrast
Aa
#4f9921 on white: 3.55:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4f9921 on black: 5.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green60.0%
Blue12.9%
CMYK percentages
Cyan48.4%
Magenta0.0%
Yellow78.4%
Key (black)40.0%
Color previews
#4f9921 text on a black background
contrast 5.91:1
Card sample
#4f9921 text on a white background
contrast 3.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f9921;
Background color
Panel with #4f9921 background
background-color: #4f9921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f9921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 153, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 153, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f9921; background: linear-gradient(135deg, #4f9921, #219943);