Rainbowgender

Rainbowgender is a xenic aesthetigender under the colorgender umbrella connected to the color spectrum.

History
The term was coined alongside many other colorgender identities by Tumblr user mogai-guy on February 3rd, 2019.

Flag
The flag was coined by Tumblr user mogai-guy on February 3rd, 2019. The second is an alternative flag created by an unknown, with the intent to be used as a simpler version of the flag that eliminates the gradient effect.

Resources

 * 1) https://mogai-guy.tumblr.com/post/182526331982/colorgenders-redgender-a-gender-connected-to-the