www.hrc.org The Human Rights Campaign
No, the blue and yellow bumper sticker typically does not specifically represent homosexuality. The colors blue and yellow may have various symbolic meanings, but it is not commonly associated with representing homosexuality.
A red equals sign on a darker red background is a symbol used on Twitter and Facebook to show support for gay marriage. There are variations of colors, so it is reasonable to assume that a black bumper sticker with a red equals sign means the same thing.
It is a sticker put out by HRC. And HRC is the human rights campaign.And the HRC believes in equal rights for all people no matter a person race,religion,sexual orientation and so on. The HRC believes one day the world will be equal.So that is why it is a equal sign.
Yellow. What else?
blue + yellow = green
Green.
A warm yellow, sometimes named an 'ochre'.
If you wish to make a color called "yellow orange," first you must create orange by combining equal parts of red and yellow. Then, combine equal parts of yellow and orange to make your "yellow orange" color.
blue and yellow
When red and yellow are mixed together, they produce orange.
Red + yellow + green = brown.
Yellow would have to equal gay or something obscene. I personally don't hate the color 'yellow' but it is your choice if yellow is bad or good. You choose.