Read http://en.wikipedia.org/wiki/Munsell_color_system because it's too complex to describe.
Me
Ann Dahlstrand has written: 'Hair and colour' 'Questions and answers in hairdressing theory to the textbook Hair and Colour'
Additive and subtractive are colour theories. Subtractive theory means when we add Primary colours (red, Blue, Yellow) we get black. But in Additivee colour theory primary colours are red, green and blue. Mixing those we get white light. The aditive colour theory is used in Photography and primary colours are also red, Green and Blue (RGB)
Of course! Especially the color wheel.
The cast of Colour Theory with Richard Bell - 2013 includes: Nici Cumpstong as herself Jake Nash as himself Reko Rennie as himself Yhonnie Scarce as herself Warwick Thornton as himself
Colour combination is the most important part of colour theory and designing with colour. It always comes down to personal judgement and how you look at colours. There are some guidelines. A useful page is 'colours on the web'.
Actually, chlorophyl is what gives plants their green colour/pigment. so my theory is that any part of a plant that isn't green doesn't contain chlorophyl
In the art world, and, according to color wheel theory, white is considered a tone and not a color.
Victor Vasarely was influenced at art school by Paul Klee and Vasily Kandinsky and with William Ostwalds theory of colour scales.
No, white is not considered a secondary color. In traditional color theory, secondary colors are created by mixing primary colors. White is often referred to as a neutral color that is seen as the absence of color or the combination of all colors.
Blue is a colour, the perception of which is evoked by light having a spectrum dominated by energy with a wavelength of roughly 440-490 nm. It is considered one of the additive primary colours. On the HSV Colour Wheel, the complement of blue is yellow; that is, a colour corresponding to an equal mixture of red and green light. On a colour wheel based on traditional colour theory (RYB), the complementary colour to blue is considered to be orange (based on the Munsell colour wheel).[2] The English language commonly uses "blue" to refer to any colour from navy blue to cyan. The word itself is derived from the Old French word bleu.
technically an old wives tail but in theory if you put enough british pennies (copper) into the soil you would introduce a greenish colour to the hydrangea - although it would probably die from poisoning before the colour showed.