#427321
a dark, vivid green · cool · closest name: olivedrab
RGB
66, 115, 33
HSL
96°, 55%, 29%
CMYK
43, 0, 71, 55
Luminance
0.1353
Every format
| HEX | #427321 |
| RGB | rgb(66, 115, 33) |
| HSL | hsl(96, 55%, 29%) |
| CMYK | cmyk(43%, 0%, 71%, 55%) |
| LAB | lab(43.5 -31.8 38.5) |
| LCH | lch(43.5 49.9 129.5) |
| OKLCH | oklch(0.503 0.125 135.2) |
Copy-ready code
/* CSS */
color: #427321;
background-color: #427321;
/* Tailwind (arbitrary) */
class="text-[#427321] bg-[#427321]"
/* SCSS */
$brand: #427321;
/* SwiftUI */
Color(red: 0.259, green: 0.451, blue: 0.129)
/* Android */
Color.parseColor("#427321")Accessibility — WCAG contrast
Aa
#427321 on white: 5.67:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#427321 on black: 3.71:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green45.1%
Blue12.9%
CMYK percentages
Cyan42.6%
Magenta0.0%
Yellow71.3%
Key (black)54.9%
Color previews
#427321 text on a black background
contrast 3.71:1
Card sample
#427321 text on a white background
contrast 5.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #427321;
Background color
Panel with #427321 background
background-color: #427321;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #427321;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 115, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 115, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #427321; background: linear-gradient(135deg, #427321, #217337);