HTML Color Codes - Hex Colors - Color Spectrum

Select a startcolor to create spectrum
Restart from the basic HTML colors (RED, GREEN, BLUE)
Restart from a color using the colorpicker.
Click on a color in the spectum grid to refine the spectrum
and find the complementary html colors

Colorpallet from #66423E to #663E42 and to #42663E
#66423E#66423E#66423E#66423E#66423E#66423E#66423E
#66413F#65423F#64433F#63443F#62453E#61473E#60483E
#66413F#64433F#62453F#60473F#5E493E#5C4B3E#5A4E3E
#664040#634340#61463F#5E493F#5B4C3F#584F3E#55533E
#663F41#624341#5F4740#5B4B40#57503F#54543F#4F593E
#663F41#614441#5D4940#584E40#53533F#4F593F#495F3E
#663E42#604441#5A4B41#555140#4F583F#495E3F#42663E

Colorpallet from #66423E to #663E42 and to #423E66
#66423E#66423E#66423E#66423E#66423E#66423E#66423E
#66413F#654140#644141#634141#624142#614143#604144
#66413F#644141#624143#604145#5E4147#5C4149#5A414B
#664040#634043#614045#5E4048#5B404B#58404E#554051
#663F41#623F45#5F3F48#5B3F4C#573F50#543F53#4F3F58
#663F41#613F46#5D3F4A#583F4F#533F54#4F3F58#493F5E
#663E42#603E48#5A3E4E#553E53#4F3E59#493E5F#423E66

Colorpallet from #66423E to #663E42 and to #3E6642
#66423E#66423E#66423E#66423E#66423E#66423E#66423E
#66413F#65423F#64433F#63443F#62453F#61473F#60483F
#66413F#64433F#62453F#60473F#5E493F#5C4B3F#594E3F
#664040#634340#604640#5D4940#5A4C40#574F40#535340
#663F41#624341#5E4741#5A4B41#555041#515441#4C5941
#663F41#614441#5C4941#574E41#525341#4C5941#465F41
#663E42#604442#594B42#535142#4C5842#465E42#3E6642

Colorpallet from #66423E to #663E42 and to #3E4266
#66423E#66423E#66423E#66423E#66423E#66423E#66423E
#66413F#654140#644141#634141#624242#614243#604244
#66413F#644141#624143#604145#5E4247#5C4249#59424B
#664040#634043#604145#5D4148#5A414B#57424E#534251
#663F41#623F45#5E4048#5A404C#554150#514153#4C4258
#663F41#613F46#5C404A#57404F#524154#4C4158#46425E
#663E42#603F48#593F4E#534053#4C4159#46415F#3E4266

Colorpallet from #66423E to #42663E and to #423E66
#66423E#66423E#66423E#66423E#66423E#66423E#66423E
#60483E#60473F#604640#604541#604442#604243#604144
#5A4E3E#5A4C40#5A4A42#5A4844#5A4646#5A4448#5A414B
#55533E#555041#554D44#554A47#55474A#55444D#554051
#4F593E#4F5542#4F5146#4F4D4A#4F484F#4F4453#4F3F58
#495F3E#495A43#495548#49504D#494B52#494558#493F5E
#42663E#426044#42594B#425351#424C58#42465E#423E66

Colorpallet from #66423E to #42663E and to #3E6642
#66423E#66423E#66423E#66423E#66423E#66423E#66423E
#60483E#60483E#60483E#60483E#60483F#60483F#60483F
#5A4E3E#5A4E3E#5A4E3E#5A4E3E#594E3F#594E3F#594E3F
#55533E#55533E#54533F#54533F#54533F#535340#535340
#4F593E#4F593E#4E593F#4E593F#4D5940#4D5940#4C5941
#495F3E#495F3E#485F3F#485F3F#475F40#475F40#465F41
#42663E#41663F#41663F#406640#3F6641#3F6641#3E6642

Colorpallet from #66423E to #42663E and to #3E4266
#66423E#66423E#66423E#66423E#66423E#66423E#66423E
#60483E#60473F#604640#604541#604442#604343#604244
#5A4E3E#5A4C40#5A4A42#5A4844#594646#594448#59424B
#55533E#555041#544E44#544B47#54484A#53454D#534251
#4F593E#4F5542#4E5246#4E4E4A#4D4A4F#4D4753#4C4258
#495F3E#495A43#485648#48514D#474C52#474858#46425E
#42663E#416044#415A4B#405551#3F4F58#3F495E#3E4266

Colorpallet from #66423E to #423E66 and to #3E6642
#66423E#66423E#66423E#66423E#66423E#66423E#66423E
#604144#604243#604342#604442#604541#604740#60483F
#5A414B#5A4349#5A4547#5A4745#594943#594B41#594E3F
#554051#55434E#54464C#544949#544C46#534F43#535340
#4F3F58#4F4354#4E4751#4E4B4D#4D5049#4D5446#4C5941
#493F5E#494459#484955#484E50#47534B#475947#465F41
#423E66#414460#414B5A#405155#3F584F#3F5E49#3E6642

Colorpallet from #66423E to #423E66 and to #3E4266
#66423E#66423E#66423E#66423E#66423E#66423E#66423E
#604144#604144#604144#604144#604244#604244#604244
#5A414B#5A414B#5A414B#5A414B#59424B#59424B#59424B
#554051#554051#544151#544151#544151#534251#534251
#4F3F58#4F3F58#4E4058#4E4058#4D4158#4D4158#4C4258
#493F5E#493F5E#48405E#48405E#47415E#47415E#46425E
#423E66#413F66#413F66#404066#3F4166#3F4166#3E4266

Colorpallet from #66423E to #3E6642 and to #3E4266
#66423E#66423E#66423E#66423E#66423E#66423E#66423E
#60483F#604740#604641#604541#604442#604343#604244
#594E3F#594C41#594A43#594845#594647#594449#59424B
#535340#535043#534E45#534B48#53484B#53454E#534251
#4C5941#4C5545#4C5248#4C4E4C#4C4A50#4C4753#4C4258
#465F41#465A46#46564A#46514F#464C54#464858#46425E
#3E6642#3E6048#3E5A4E#3E5553#3E4F59#3E495F#3E4266