#4b7828
a dark, vivid green · cool · closest name: olivedrab
RGB
75, 120, 40
HSL
94°, 50%, 31%
CMYK
38, 0, 67, 53
Luminance
0.1508
Every format
| HEX | #4b7828 |
| RGB | rgb(75, 120, 40) |
| HSL | hsl(94, 50%, 31%) |
| CMYK | cmyk(38%, 0%, 67%, 53%) |
| LAB | lab(45.8 -30.1 37.9) |
| LCH | lch(45.8 48.4 128.5) |
| OKLCH | oklch(0.522 0.121 133.9) |
Copy-ready code
/* CSS */
color: #4b7828;
background-color: #4b7828;
/* Tailwind (arbitrary) */
class="text-[#4b7828] bg-[#4b7828]"
/* SCSS */
$brand: #4b7828;
/* SwiftUI */
Color(red: 0.294, green: 0.471, blue: 0.157)
/* Android */
Color.parseColor("#4b7828")Accessibility — WCAG contrast
Aa
#4b7828 on white: 5.23:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4b7828 on black: 4.02:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green47.1%
Blue15.7%
CMYK percentages
Cyan37.5%
Magenta0.0%
Yellow66.7%
Key (black)52.9%
Color previews
#4b7828 text on a black background
contrast 4.02:1
Card sample
#4b7828 text on a white background
contrast 5.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b7828;
Background color
Panel with #4b7828 background
background-color: #4b7828;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b7828;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 120, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 120, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b7828; background: linear-gradient(135deg, #4b7828, #28783A);