International Colour Day 21st March - ANSTO-1 To celebrate the fifth International Day of Colour and Light on March 21st, the Australian Nuclear Science and Technology (ANSTO) assigned crystal structures to the colors of Newton’s spectrum. The banner graphically represents the structures that were selected to represent each color. Check out the ANSTO site to see why they were chosen. Fascinating choices – especially the GFP’s!

International Colour Day 21st March - ANSTO-2

 

 

Red – Oxygen
International Colour Day 21st March - ANSTO-3

 

 

 

 

Orange – Crocite
International Colour Day 21st March - ANSTO-4

 

 

 

 

Yellow- Sulfur
International Colour Day 21st March - ANSTO-9

 

 

 

 

 

Green- Green Fluorescent Proteins

International Colour Day 21st March - ANSTO-6

 

 

 

 

Blue- Azurite

International Colour Day 21st March - ANSTO-7

 

 

 

 

Indigo- Maya Blue
(Palagorskite and Anil)

 

International Colour Day 21st March - ANSTO-8

 

 

Violet –  Tyrian Purple

 

Link: ANSTO Crystal Stuctures for International Colour  Day