#667421
a dark, vivid green · cool · closest name: olivedrab
RGB
102, 116, 33
HSL
70°, 56%, 29%
CMYK
12, 0, 72, 55
Luminance
0.1543
Every format
| HEX | #667421 |
| RGB | rgb(102, 116, 33) |
| HSL | hsl(70, 56%, 29%) |
| CMYK | cmyk(12%, 0%, 72%, 55%) |
| LAB | lab(46.2 -17.3 42.0) |
| LCH | lch(46.2 45.4 112.4) |
| OKLCH | oklch(0.530 0.107 118.5) |
Copy-ready code
/* CSS */
color: #667421;
background-color: #667421;
/* Tailwind (arbitrary) */
class="text-[#667421] bg-[#667421]"
/* SCSS */
$brand: #667421;
/* SwiftUI */
Color(red: 0.400, green: 0.455, blue: 0.129)
/* Android */
Color.parseColor("#667421")Accessibility — WCAG contrast
Aa
#667421 on white: 5.14:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#667421 on black: 4.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green45.5%
Blue12.9%
CMYK percentages
Cyan12.1%
Magenta0.0%
Yellow71.6%
Key (black)54.5%
Color previews
#667421 text on a black background
contrast 4.09:1
Card sample
#667421 text on a white background
contrast 5.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #667421;
Background color
Panel with #667421 background
background-color: #667421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #667421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 116, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 116, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #667421; background: linear-gradient(135deg, #667421, #2F7421);