Document and Entity Information
Jun. 18, 2020
Prospectus:  
Document Type 497
Document Period End Date Jun. 18, 2020
Entity Registrant Name HARTFORD HLS SERIES FUND II INC
Entity Central Index Key 0000790558
Entity Inv Company Type N-1A
Amendment Flag false
Document Creation Date Jun. 18, 2020
Document Effective Date Jun. 18, 2020
Prospectus Date May 01, 2020
HARTFORD GROWTH OPPORTUNITIES HLS FUND | IC  
Prospectus:  
Trading Symbol HCGOX
HARTFORD GROWTH OPPORTUNITIES HLS FUND | IB  
Prospectus:  
Trading Symbol HBGOX
HARTFORD GROWTH OPPORTUNITIES HLS FUND | IA  
Prospectus:  
Trading Symbol HAGOX
HARTFORD MIDCAP GROWTH HLS FUND | IB  
Prospectus:  
Trading Symbol HMCVX
HARTFORD MIDCAP GROWTH HLS FUND | IA  
Prospectus:  
Trading Symbol HMCSX
HARTFORD U.S. GOVERNMENT SECURITIES HLS FUND | IB  
Prospectus:  
Trading Symbol HBUSX
HARTFORD U.S. GOVERNMENT SECURITIES HLS FUND | IA  
Prospectus:  
Trading Symbol HAUSX