#497421
a dark, vivid green · cool · closest name: olivedrab
RGB
73, 116, 33
HSL
91°, 56%, 29%
CMYK
37, 0, 72, 55
Luminance
0.1402
Every format
| HEX | #497421 |
| RGB | rgb(73, 116, 33) |
| HSL | hsl(91, 56%, 29%) |
| CMYK | cmyk(37%, 0%, 72%, 55%) |
| LAB | lab(44.3 -29.6 39.4) |
| LCH | lch(44.3 49.3 126.9) |
| OKLCH | oklch(0.509 0.122 132.9) |
Copy-ready code
/* CSS */
color: #497421;
background-color: #497421;
/* Tailwind (arbitrary) */
class="text-[#497421] bg-[#497421]"
/* SCSS */
$brand: #497421;
/* SwiftUI */
Color(red: 0.286, green: 0.455, blue: 0.129)
/* Android */
Color.parseColor("#497421")Accessibility — WCAG contrast
Aa
#497421 on white: 5.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#497421 on black: 3.80:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red28.6%
Green45.5%
Blue12.9%
CMYK percentages
Cyan37.1%
Magenta0.0%
Yellow71.6%
Key (black)54.5%
Color previews
#497421 text on a black background
contrast 3.80:1
Card sample
#497421 text on a white background
contrast 5.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #497421;
Background color
Panel with #497421 background
background-color: #497421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #497421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(73, 116, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(73, 116, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #497421; background: linear-gradient(135deg, #497421, #217430);