January 2021
- January 1: Gold for the New Year
- January 4: Purple to honor our hospitality industry
- January 5: Gold to honor frontline workers
- January 6: Blue to honor healthcare workers
- January 7: Red/white/blue to honor first responders
- January 9: Reds/Orange to commemorate the inaugural nonstop Air India service from SFO to our Sister City, Bangalore, India
- January 11: Purple to honor our hospitality industry
- January 12: Gold to honor frontline workers
- January 13: Blue to honoring healthcare workers
- January 14: Red/white/blue to honor first Responders
- January 18: Red/green/black for MLK Day
- January 19: Gold to memorialize American lives lost to COVID-19
- January 20: Red/white/blue for the inauguration of the 46th President of the United States
- January 21: Red/white/blue to honor first responders
- January 25: Purple to honoring our hospitality industry
- January 26: Gold to honor frontline workers
- January 27: Blue to honor healthcare workers
- January 28: Red/white/blue to honoring first responders
February 2021
- February 1: Purple to honor our hospitality industry
- February 2: Gold to honor frontline workers
- February 3: Blue to honor healthcare workers
- February 4: Orange/blue for World Cancer Day
- February 5: Red/green/black for Black History Month
- February 6: Green/gold for the 100th Anniversary of Salesian Boys and Girls Club
- February 8: Purple to honor our hospitality industry
- February 9: Gold to honor frontline workers
- February 10: Blue to honor healthcare workers
- February 11: Red/white/blue to honor first responders
- February 12: Red/gold for Lunar New Year (Year of the Ox)
- February 12: Gold to honor frontline workers
- February 14: Red/pink for Valentine's Day
- February 15: Red/white/blue for President's Day
- February 16: Gold to honor frontline workers
- February 17: Blue to honor healthcare workers
- February 18: Red to honor Perseverance Mars landing
- February 20: Red for SF Symphony Chinese New Year Celebration
- February 22: Purple to honor our hospitality industry
- February 23: Red/green/black for Black History Month closing celebration
- February 24: Blue to honor healthcare workers
- February 25: Red/white/blue to honor first responders
- February 28: Green/pink/blue/purple for Rare Disease Day
March 2021
- March 1 - 4: "We the People" projection on Goodlett facade
- March 5: "We the People" on Goodlett and Green/Orange/White for Irish Flag Raising
- March 6 - 7: "We the People" projection on Goodlett facade
- March 8: Purple for International Women's Day
- March 9: Gold to honor frontline workers
- March 10: Blue for Colon Cancer Awareness Month
- March 11: Red/white/blue to honor first responders
- March 15: Purple for Women's History Month
- March 16: Gold to honor frontline workers
- March 17: Green for St. Patrick's Day
- March 18: Red/white/blue to honor first Responders
- March 22: Purple to honor our hospitality industry
- March 23: Gold to honor frontline workers
- March 24: Red for World TB Day
- March 25: Blue/White for the 200th Anniversary of Greek Independence
- March 26: Green/white/Red Flag of Italy colors in Honor of Lawrence Ferlinghetti
- March 29: Purple to honor our hospitality industry
- March 30: Gold to honor frontline workers
- March 31: Orange for National Kidney Month
April 2021
- April 1: Blue for Child Abuse Awareness Month
- April 5: Purple to honor our hospitality industry
- April 6: Gold to honor frontline workers
- April 7: Blue to honor healthcare workers
- April 8: Red/white/blue to honor first responders
- April 12: Purple to honor our hospitality industry
- April 13: Gold to honor frontline workers
- April 14: Blue/white for Israeli Independence Day
- April 15: Red/white/blue to honor first responders
- April 19: Purple to honor our hospitality industry
- April 20: Gold to honor frontline workers
- April 21: Blue to honor healthcare workers
- April 22: Shades of Green for Earth Day
- April 26: Purple to honor our hospitality industry
- April 27: Orange for Netherlands National Day
- April 28: Blue for Child Abuse Awareness Month
- April 29: Red/white/blue to honor first responders
May 2021
- May 1: Red/yellow for Asian Pacific American Heritage Month
- May 3: Blue for the 17th Annual SF Small Business Week
- May 4: Gold to honor frontline workers
- May 5: Red for Day of Awareness for Missing and Murdered Native Women and Girls in the US
- May 6: Green for National Mental Health Day
- May 7: Purple to honor our hospitality industry
- May 8: Blue/Yellow for Europe Day
- May 9: Yellow/Green for Mother's Day
- May 10: Green for National Children's Mental Health Awareness
- May 11: Gold to honor frontline workers
- May 12: Blue to honor healthcare workers
- May 13: Red/white/blue to honor first responders
- May 15: Blue for Peace Officers Memorial Day
- May 17: Rainbow for International Day against Homophobia, Transphobia, and Biphobia
- May 18: Gold to honor frontline workers
- May 19: Blue/Gold to celebrate the Warriors in the playoffs
- May 20: Blue/white/red for National EMS Week
- May 21: Green/gold for USF 162nd Commencement Ceremony
- May 22: Purple/gold for SFSU Commencement weekend
- May 23: Rainbow for Harvey Milk Day
- May 24: Red/green/blue/yellow for Eritrea Independence Day
- May 25: Gold to honor frontline workers
- May 26: Blue to honor healthcare workers
- May 27: Red/white/blue to honor first responders
- May 28: Purple to honor our hospitality industry
- May 31: Red/white/blue for Memorial Day
June 2021
- June 1: Pink for the Pink Triangle Lighting on Twin Peaks
- June 2: Gold for SFUSD Class of 2021 Graduates
- June 3: Red/white/blue to honor first responders
- June 4: Orange for National Gun Violence Awareness Day
- June 7: Rainbow for Raising of PRIDE Flag and Kick-Off of SF PRIDE Month
- June 8: Gold to honor frontline workers
- June 9: Blue to honor healthcare workers
- June 10: Red/white/blue to honor first responders
- June 11 - 12: Rainbow for PRIDE Movie Night at Oracle Park - by Frameline, SF PRIDE and SF Giants
- June 14: Purple to honor our hospitality industry
- June 15: White for Ride of Silence honoring those who lost their lives while cycling in SF
- June 16: Blue to honor healthcare workers
- June 17: Red/white/blue to honor first responders
- June 19: Green/red/black for Juneteenth / Emancipation Day
- June 20: Gold/Green for Father's Day
- June 21 - 24: Rainbow for SF PRIDE
- June 25: Blue/pink/white for TRANS March
- June 26 - 27: Rainbow for SF PRIDE Weekend
- June 28: Purple to honor our hospitality industry
- June 29: Gold to honor frontline workers
- June 30: Pink for Pink Triangle
July 2021
- July 1: Orange for National Day of Action led by Native American Organizations to bring attention to the Native children discovered under Canadian boarding schools.
- July 2 - 5: Red/white/blue Gold for American Independence Day Holiday
- July 6: Gold to honor frontline workers
- July 7: Blue to honor healthcare workers
- July 8: Red/white/blue to honor first responders
- July 12: Purple to honor our hospitality industry
- July 13: Gold to honor frontline workers
- July 14: Blue to honor healthcare workers
- July 15: Red/white/blue to honor first responders
- July 19: Blue/white/red to honor the visit of French Ambassador
- July 20: Gold to honor frontline workers
- July 21: Blue to honor healthcare workers
- July 22: Red/white/blue to honor first responders
- July 26: Purple to honor our hospitality industry
- July 27: Gold to honor frontline workers
- July 28: Red/green/yellow for World Hepatitis Day
- July 29: Red/white/blue to honor first responders
- July 30: Red/white for Peru National Day
August 2021
- August 9: Purple to honor our hospitality industry
- August 10: Gold for the opening night of "Hamilton"
- August 11: Blue to honor healthcare workers
- August 12: Red/white/blue to honor first responders
- August 15: Orange/white/green for National Day of India
- August 16: Red/white/blue for the first day of early voting
- August 17: Gold to honor frontline workers
- August 18: Blue to honor healthcare workers
- August 19: Red/white/blue to honor first responders
- August 21: Gold to celebrate SF Opera presenting "Tosca"
- August 23: Purple to honor our hospitality industry
- August 24: Pink/blue/white for the 55th Anniversary of Compton Riots
- August 25: Blue/White/yellow for National Day of Uruguay
- August 26: Purple/gold for Women's Equality Day
- August 30: Purple to honor our hospitality industry
- August 31: Gold to honor frontline workers
September 2021
- September 1: Blue/yellow for National Day of Ukraine
- September 2: Red/white/blue to honor first responders
- September 4 - 5: Red/white/blue for Early Voting at City Hall
- September 6: Red/white/blue for Labor Day
- September 7 - 8: Pink/green for the 75th Anniversary of SF Chapter of Alpha Kappa Alpha Sorority
- September 9: Purple for Suicide Prevention Week
- September 10: Gold for Opera Night at Oracle Park
- September 11: Red/white/blue for the 20th anniversary of 9/11
- September 12: Red/white/blue for early voting at City Hall
- September 13: Purple to honor our hospitality industry
- September 14: Red/white/blue for the California Gubernatorial Recall Election
- September 15: Red for World Lymphoma Day and National Cancer Awareness Day
- September 16: Green/orange for On Lok 50th Anniversary
- September 17: Blue/white for National Days of El Savador, Guatemala and Honduras
- September 18: Blue/Brown/Sky Blue for Night Watch Art Project on Waterfront
- September 20: Purple to honor our hospitality industry
- September 21: Gold to honor frontline workers
- September 22: Blue to honor healthcare workers
- September 23: Gold for Pediatric Cancer Awareness Month
- September 24: Green/white/red for Mexico's National Day
- September 25: Purple for American Cancer Society Relay for Life
- September 26: Orange/gold for National Day of Remembrance for Murder Victims
- September 27: Purple to honor our hospitality industry
- September 28: Gold to honor frontline workers
- September 29: Blue to honor healthcare workers
- September 30: Gold for SF Symphony All SF Concert
October 2021
- October 1: Gold for SF Symphony Re-opening Night
- October 3: Red/blue/black for National Day of Korea
- October 4: Black/red/gold for National Day of Germany
- October 5: Blue for World Bullying Prevention Month
- October 6: Purple for Domestic Violence Awareness Month
- October 7: Green/white/red for National Day of Mexico
- October 8: Green/white/red for Italian Heritage Month and Parade
- October 9: Orange for the Giants
- October 10: Red/white/blue for Fleet Week
- October 11: Green/gold for Indigenous Peoples' Day
- October 12: Red/yellow for National Day of Spain
- October 13: Green/teal/pink for Metastatic Breast Cancer Awareness Day
- October 15: Pink/blue for National Pregnancy and Infant Loss Awareness Month
- October 18: Red/blue for National Retirement Security Month
- October 21: Blue/white/yellow/red for Filipino American History Month
- October 22: Pink for Breast Cancer Awareness Month
- October 25: Red/White for National Day of Austria (observed)
- October 28: White/blue/red for National Day of Czech Republic
- October 31: Orange for Halloween
November 2021
- November 7: Red/white/blue for the Veteran's Day Parade
- November 11: Red/white/blue for Veteran's Day
- November 12: Colors TBD for SFCM Bowes Center Opening
- November 17: Purple for World Prematurity Day
- November 18: Purple for World Pancreatic Cancer Day
- November 19: Blue for UNESCO World Childrens' Day
- November 20: Blue/white/pink for Transgender Day of Remembrance
- November 21: Yellow/black for World Day of Remembrance for Traffic Victims
- November 24: Orange for International Day of Elimination of Violence Against Women
- November 25-27: Shades of Amber for Thanksgiving
- November 28: Blue/White for the first night of Hannukah
December 2021
- December 1: Red/green in recognition of the lighting of the Civic Center Holiday Tree
- December 3: Purple in recognition of International Day of People with Disabilities
- December 4-5: Blue in recognition of the CCSF’s “Shop and Dine in the 49” Campaign in support of the Small Business Community
- December 10: Orange in recognition of International Day of Elimination of Violence Against Women (Please note: the annual UN Campaign of 16 Days of Activism to end gender based violence officially runs November 25, 2021 to December 10, 2021.)
- December 11: Blue in recognition of the CCSF’s “Shop and Dine in the 49” Campaign in support of the Small Business Community
- December 12: Blue/white in honor of the SFCM hosting the American Friends of the Israel Philharmonic
- December 13: Red/green in recognition of the Holiday Season
- December 14: Green/white/blue in congratulations to Sacred Heart Cathedral Prep for their CIF division State Football Championship
- December 15: Orange/Blue in congratulations to Balboa High School for their CIF division State Football Championship
- December 16: Blue/yellow in recognition of the National Day of Kazakhstan
- December 18: Green in recognition of the Premiere of the locally shot “Matrix 4: Resurrections” movie
- December 19- 25: Red/green in recognition of the Holiday Season
- December 26: Red/green/black in recognition of the First Night of Kwanzaa
- December 27-30: Red/green in recognition of the Holiday Season
- December 31: Gold – Happy New Year!
Last updated December 22, 2021