Friday, April 10, 2026 – Blue/Green – in recognition of Donate Life Month
Saturday, April 11, 2026 – Blue – in recognition of World Parkinson’s Day
Tuesday, April 14, 2026 – Dark Blue– in recognition of Child Abuse Prevention Awareness Month
Wednesday, April 15, 2026 – blue/white– in recognition of the Greek Presidential Guard
Thursday, April 16, 2026 – Periwinkle– in recognition of World IBS Day
Friday, April 17, 2026 – Red– in recognition of World Hemophilia Day
Sunday, April 19, 2026 – Green– in recognition of World Liver Day
Tuesday, April 21, 2026 – Blue/White/Blue– in recognition of National Day of Israel
Friday, April 24, 2026 – Red/Blue/Orange– in recognition of Day of Remembrance of the Armenian Genocide
Sunday, April 26, 2026 – Purple– in recognition of Lesbian Visibility Week
Thursday, April 30, 2026 – Red/White/Blue– in recognition of National Day of The Netherlands
You can find the latest information on City Hall’s color schedule on the City Hall Lighting Calendar via the SFGov site, scroll down to “Lighting schedule.”