What is the difference between warm and analogous colors ?

Analogous means similar and is the name for a group of colours that lie immediately adjacent to each other on the colour wheel. Each of the three colours has one colour in common. For example: Yellow, Yellow-Orange and Orange. Warm colours are mostly made of Red, Orange and Yellow.

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classical and renaissance ideals. he mainly focused in historical paintings, so you could also say that he drew his artistic inspiration from the bible, since he depicted and painted many scenes from it.