U.S. Team Colors - NFL, NBA, MLB
Team Color Codes - Jim Nielsen's Blog
Team Colors 2.0 - Jim Nielsen's Blog
Color codes for Teams – NCAA, NFL, MLB and NBA Teams
GitHub - beanumber/teamcolors: an R package providing color palettes for pro sports teams
U.S. Team Colors - NFL, NBA, MLB
mlb-payroll-and-wins/team-colors.csv at master · glamp/mlb-payroll-and-wins · GitHub
U.S. Team Colors - NFL, NBA, MLB
Team Colors 2.0 - Jim Nielsen's Blog