yes
YELLOW and RED
The six colours (five coloured rings plus the white background) represent the colours that appear on all the national flags of the 'Olympic' world. Red apears on the majority of these flags including the British, Chinese, Itilian, South Korea etc. etc.
Algeria, the Comoros, Malaysia, Mauritania, Pakistan, Singapore, Tunisia, Turkey, Turkmenistan, and Uzbekistan all have the crescent moon and star.
The colours of Monaco's flag were the armorial colours of 'Grimaldi' in the middle ages.
Because the colours of the world flags had one of the colours on the Olympic rings
325 signs, not including the one without any flags.
Those three colours appear on the flags of Ireland, India and the Ivory Coast, all with different arrangements and with the Indian flag also having a crest.
blue white red in equal vertical bars.
there are 5 Olympic rings and all the colours that are in the rings are the colours of the countries flags in whom are participating
they are the colours found in the flags of all countries that take part.
Because pink is a too clear color and it wouldn't appear well on the flags.