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What difference does it make to sign a paper in black or blue pen?
Wiki User
∙ 11y ago
black is the mising of all colors
white is the absent of all colors
Wiki User
∙ 11y ago
The choice of pen color usually does not have a significant legal implication. However, some official documents or contracts may specify that they must be signed in a particular color, such as blue ink, to ensure the document's authenticity. In most cases, signing in black or blue ink is simply a matter of personal preference.
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Can you make black from the primary colours?
Black is the absence of light. When printing (on white paper) 100% of each Cyan, Yellow and Magenta will make black. When emmiting (on a screen) 0% of each Red, Yellow, Blue will make black.
What color would make letters stand out black or blue?
I don't know, but my guess would be black depends on what kind of paper you're writing on.
What color do black and blue make?
Mixing blue and black will make a very dark blue.
Does blue and green make black?
No, red, blue, and green make black.
What colour does black and blue make?
Midnight Black Blue
What makes black and blue?
blue and black make purple.
What colour does blue white black yellow and black make?
BLUE
Does magenta red and blue make black?
no only ceyan(blue) magenta(red) and yellow make black
What color does blue and black make?
Dark blue.
What two colors make indigo?
black and light/normal blue
How do you make black from blue?
If you are trying to make black paint with blue paint just add an earthy colour (brown) :)
What colors can make midnight blue?
blue+black= midnight blue , although if you are to create this make sure to add more blue than black. Because if you don't your "midnight blue" will just turn out looking black, even if you did put blue in your pallet.
