#4f8300
a dark, electric green · cool · closest name: olivedrab
RGB
79, 131, 0
HSL
84°, 100%, 26%
CMYK
40, 0, 100, 49
Luminance
0.1789
Every format
| HEX | #4f8300 |
| RGB | rgb(79, 131, 0) |
| HSL | hsl(84, 100%, 26%) |
| CMYK | cmyk(40%, 0%, 100%, 49%) |
| LAB | lab(49.4 -35.6 53.3) |
| LCH | lch(49.4 64.1 123.8) |
| OKLCH | oklch(0.552 0.152 131.8) |
Copy-ready code
/* CSS */
color: #4f8300;
background-color: #4f8300;
/* Tailwind (arbitrary) */
class="text-[#4f8300] bg-[#4f8300]"
/* SCSS */
$brand: #4f8300;
/* SwiftUI */
Color(red: 0.310, green: 0.514, blue: 0.000)
/* Android */
Color.parseColor("#4f8300")Accessibility — WCAG contrast
Aa
#4f8300 on white: 4.59:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f8300 on black: 4.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green51.4%
Blue0.0%
CMYK percentages
Cyan39.7%
Magenta0.0%
Yellow100.0%
Key (black)48.6%
Color previews
#4f8300 text on a black background
contrast 4.58:1
Card sample
#4f8300 text on a white background
contrast 4.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f8300;
Background color
Panel with #4f8300 background
background-color: #4f8300;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f8300;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 131, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 131, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f8300; background: linear-gradient(135deg, #4f8300, #008308);