In the US 1953.
1982
It came around the 1970s
1945
1972
In 1953 some stations in the US begin to broadcast in color on a very limited basis.
Batman appeared in color on TV in 1966, with the premiere of the "Batman" TV series starring Adam West and Burt Ward.
1959 in Australia.
Color television came on the market in the early 1950's, but it did not become widely used until 1965.
The United States started a trial system of color tv in 1950, this ended in 1951. It wasn't until 1953 that color tv as we know it today was introduced.
Black and white television were broadcast in this manner due to that fact that television sets could not display color versions. By the mid 1970s most television sets were color models and therefore black and white shows were discontinued.
The first practical color television system was announced by the National Television System Committee (NTSC) in 1953. However, color television broadcasts began in the United States in 1954. The introduction of color TV sets to the market became more widespread in the following years, revolutionizing the viewing experience.
the color TV was invented in the 1920's i don't know exactly what year in the 20's though.