#427021
a dark, vivid green · cool · closest name: olivedrab
RGB
66, 112, 33
HSL
95°, 55%, 28%
CMYK
41, 0, 71, 56
Luminance
0.1286
Every format
| HEX | #427021 |
| RGB | rgb(66, 112, 33) |
| HSL | hsl(95, 55%, 28%) |
| CMYK | cmyk(41%, 0%, 71%, 56%) |
| LAB | lab(42.5 -30.4 37.5) |
| LCH | lch(42.5 48.2 129.1) |
| OKLCH | oklch(0.494 0.120 134.7) |
Copy-ready code
/* CSS */
color: #427021;
background-color: #427021;
/* Tailwind (arbitrary) */
class="text-[#427021] bg-[#427021]"
/* SCSS */
$brand: #427021;
/* SwiftUI */
Color(red: 0.259, green: 0.439, blue: 0.129)
/* Android */
Color.parseColor("#427021")Accessibility — WCAG contrast
Aa
#427021 on white: 5.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#427021 on black: 3.57:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green43.9%
Blue12.9%
CMYK percentages
Cyan41.1%
Magenta0.0%
Yellow70.5%
Key (black)56.1%
Color previews
#427021 text on a black background
contrast 3.57:1
Card sample
#427021 text on a white background
contrast 5.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #427021;
Background color
Panel with #427021 background
background-color: #427021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #427021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 112, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 112, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #427021; background: linear-gradient(135deg, #427021, #217035);