#5b9021
a dark, vivid green · cool · closest name: olivedrab
RGB
91, 144, 33
HSL
89°, 63%, 35%
CMYK
37, 0, 77, 44
Luminance
0.2228
Every format
| HEX | #5b9021 |
| RGB | rgb(91, 144, 33) |
| HSL | hsl(89, 63%, 35%) |
| CMYK | cmyk(37%, 0%, 77%, 44%) |
| LAB | lab(54.3 -35.6 49.8) |
| LCH | lch(54.3 61.2 125.6) |
| OKLCH | oklch(0.594 0.150 132.2) |
Copy-ready code
/* CSS */
color: #5b9021;
background-color: #5b9021;
/* Tailwind (arbitrary) */
class="text-[#5b9021] bg-[#5b9021]"
/* SCSS */
$brand: #5b9021;
/* SwiftUI */
Color(red: 0.357, green: 0.565, blue: 0.129)
/* Android */
Color.parseColor("#5b9021")Accessibility — WCAG contrast
Aa
#5b9021 on white: 3.85:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#5b9021 on black: 5.46:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green56.5%
Blue12.9%
CMYK percentages
Cyan36.8%
Magenta0.0%
Yellow77.1%
Key (black)43.5%
Color previews
#5b9021 text on a black background
contrast 5.46:1
Card sample
#5b9021 text on a white background
contrast 3.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5b9021;
Background color
Panel with #5b9021 background
background-color: #5b9021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5b9021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 144, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 144, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5b9021; background: linear-gradient(135deg, #5b9021, #219031);