#5a9521
a dark, vivid green · cool · closest name: olivedrab
RGB
90, 149, 33
HSL
91°, 64%, 36%
CMYK
40, 0, 78, 42
Luminance
0.2378
Every format
| HEX | #5a9521 |
| RGB | rgb(90, 149, 33) |
| HSL | hsl(91, 64%, 36%) |
| CMYK | cmyk(40%, 0%, 78%, 42%) |
| LAB | lab(55.9 -38.1 51.2) |
| LCH | lch(55.9 63.9 126.7) |
| OKLCH | oklch(0.607 0.157 133.3) |
Copy-ready code
/* CSS */
color: #5a9521;
background-color: #5a9521;
/* Tailwind (arbitrary) */
class="text-[#5a9521] bg-[#5a9521]"
/* SCSS */
$brand: #5a9521;
/* SwiftUI */
Color(red: 0.353, green: 0.584, blue: 0.129)
/* Android */
Color.parseColor("#5a9521")Accessibility — WCAG contrast
Aa
#5a9521 on white: 3.65:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#5a9521 on black: 5.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green58.4%
Blue12.9%
CMYK percentages
Cyan39.6%
Magenta0.0%
Yellow77.9%
Key (black)41.6%
Color previews
#5a9521 text on a black background
contrast 5.76:1
Card sample
#5a9521 text on a white background
contrast 3.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5a9521;
Background color
Panel with #5a9521 background
background-color: #5a9521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5a9521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 149, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 149, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5a9521; background: linear-gradient(135deg, #5a9521, #219535);