Yes, it's just a flaw of the dye colors, poor mixing, etc.
Yes, they have a dark grey to black color.
No, a lager is not considered a dark beer. Lagers are typically light in color, while dark beers, such as stouts and porters, are darker in color.
Gunmetal-gray is considered a dark color. It is a shade of gray that has a slightly metallic finish, giving it a darker and cooler tone.
When mixing colors, you should add a darker color to a lighter color to avoid overpowering the lighter hue. If you add a light color to a dark color, it's easy to lose control and end up with a muddy mixture.
Dark brown because dark browns color is darker like black
The dark ball makes the Pokemon a darker version with stronger attacks. The color changes when you use the dark ball.
Dark. Darker. Darkest. (as in, It doesn't get any darker.)
Stouts are dark in color because they are brewed with roasted barley, which gives them their characteristic dark hue. The roasting process caramelizes the sugars in the barley, resulting in a darker color and rich, roasted flavor profile.
Yes, Oreos can make your poop appear darker due to the dark color of the cookie crumbs.
A darker pink
Dark red. Any color mixed with black becomes a darker shade of the same color.
Depending on how much black is used, then a darker shade of ornage, or brown.