#5a8c21
a dark, vivid green · cool · closest name: olivedrab
RGB
90, 140, 33
HSL
88°, 62%, 34%
CMYK
36, 0, 76, 45
Luminance
0.2104
Every format
| HEX | #5a8c21 |
| RGB | rgb(90, 140, 33) |
| HSL | hsl(88, 62%, 34%) |
| CMYK | cmyk(36%, 0%, 76%, 45%) |
| LAB | lab(53.0 -34.1 48.5) |
| LCH | lch(53.0 59.3 125.2) |
| OKLCH | oklch(0.583 0.145 131.8) |
Copy-ready code
/* CSS */
color: #5a8c21;
background-color: #5a8c21;
/* Tailwind (arbitrary) */
class="text-[#5a8c21] bg-[#5a8c21]"
/* SCSS */
$brand: #5a8c21;
/* SwiftUI */
Color(red: 0.353, green: 0.549, blue: 0.129)
/* Android */
Color.parseColor("#5a8c21")Accessibility — WCAG contrast
Aa
#5a8c21 on white: 4.03:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#5a8c21 on black: 5.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green54.9%
Blue12.9%
CMYK percentages
Cyan35.7%
Magenta0.0%
Yellow76.4%
Key (black)45.1%
Color previews
#5a8c21 text on a black background
contrast 5.21:1
Card sample
#5a8c21 text on a white background
contrast 4.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5a8c21;
Background color
Panel with #5a8c21 background
background-color: #5a8c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5a8c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 140, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 140, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5a8c21; background: linear-gradient(135deg, #5a8c21, #218C2F);