Here is the big reveal of my home DIY test for Camel Artists' Watercolours' lightfastness. Camel lists their colours in 3 ranges of permanence. They don't use the word 'lightfast' anywhere in their product information. According to the website: These shades are classified in three groups according to...

This is the fifth part of this series discussing colours, the CMY colour wheel, revisiting the idea of primaries and concluding about what would be the right hues to begin watercolour painting with. Previous posts are here. Primary Colours? Colour Vocabulary - Hue, Value and...

Here is another often used term you may come across in Colour theory posts - 'Colour Temperature' or 'Warm' and 'Cool' colours. You can read the previous post on common colour related terminology here! What is colour temperature? Temperature refers to the warmth or coolness of a colour....