Category: design

Favourite colours

Self-tutoring about colour choices: the tutor inquires about worldwide favourites. Blue is the most popular colour worldwide. From country to country, the second-favourite colour varies: typically it’s red or green. Yet, in Hong Kong, it’s purple! In both the US

Additive and subtractive color models

Self-tutoring about colors: the tutor compares the additive and subtractive systems. Additive color is the RGB model employed by devices that produce colored light – televisions, for example. Subtractive color is the CMY (cyan, magenta, yellow) system for pigments. It

Design: yellow on white?

Design self-tutoring: the tutor wonders how close colors can be while still providing enough contrast. Happy Mothers Day Source: Jack of Oracle Tutoring by Jack and Diane, Campbell River, BC.

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