- Carsten Elton Sørensen <csoren@gmail.com>
- Justin Lloyd <jlloyd@imf.la>
- Vegard Nossum <vegard.nossum@gmail.com>
- Anthony J. Bentley <anthony@anjbe.name>
- stag019 <stag019@gmail.com>
- Antonio Niño Díaz <antonio_nd@outlook.com>
- Eldred "ISSOtm" Habert <me@eldred.fr>
- Sylvie "Rangi" Oukaour <https://github.com/Rangi42>
- Ben Hetherington <dev@ben-h.uk>
- Björn Höhrmann <bjoern@hoehrmann.de>
- Christophe Staïesse <chastai@skynet.be>
- David Brotz <dbrotz007@gmail.com>
- Evie <https://evie.gbdev.io>
- James "JL2210" Larrowe <https://github.com/JL2210>
- Maja Kądziołka <github@compilercrim.es>
- The Musl C library <https://musl.libc.org/>
- obskyr <powpowd@gmail.com>
- The OpenBSD Project <http://www.openbsd.org>
- Quint Guvernator <quint@guvernator.net>
- Sanqui <gsanky@gmail.com>
- YamaArashi <shadow962@live.com>
- yenatch <yenatch@gmail.com>
- phs <phil@philhsmith.com>
- jidoc01 <jidoc01@naver.com>
Contributor image made with contrib.rocks.
RGBGFX generates palettes using algorithms found in the paper "Algorithms for the Pagination Problem, a Bin Packing with Overlapping Items" (GitHub, MIT license), by Aristide Grange, Imed Kacem, and Sébastien Martin.
RGBGFX's color palette was taken from SameBoy, with permission and help by LIJI.