#578421
a dark, vivid green · cool · closest name: olivedrab
RGB
87, 132, 33
HSL
87°, 60%, 32%
CMYK
34, 0, 75, 48
Luminance
0.1864
Every format
| HEX | #578421 |
| RGB | rgb(87, 132, 33) |
| HSL | hsl(87, 60%, 32%) |
| CMYK | cmyk(34%, 0%, 75%, 48%) |
| LAB | lab(50.3 -31.6 45.7) |
| LCH | lch(50.3 55.6 124.7) |
| OKLCH | oklch(0.561 0.136 131.1) |
Copy-ready code
/* CSS */
color: #578421;
background-color: #578421;
/* Tailwind (arbitrary) */
class="text-[#578421] bg-[#578421]"
/* SCSS */
$brand: #578421;
/* SwiftUI */
Color(red: 0.341, green: 0.518, blue: 0.129)
/* Android */
Color.parseColor("#578421")Accessibility — WCAG contrast
Aa
#578421 on white: 4.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#578421 on black: 4.73:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green51.8%
Blue12.9%
CMYK percentages
Cyan34.1%
Magenta0.0%
Yellow75.0%
Key (black)48.2%
Color previews
#578421 text on a black background
contrast 4.73:1
Card sample
#578421 text on a white background
contrast 4.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #578421;
Background color
Panel with #578421 background
background-color: #578421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #578421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 132, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 132, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #578421; background: linear-gradient(135deg, #578421, #21842D);