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 #305C91 to #30915C and to #5C3091
#305C91#305C91#305C91#305C91#305C91#305C91#305C91
#306489#31628A#325F8C#335D8D#345A8E#36588F#375591
#306D80#326883#346385#375E88#39598B#3B548E#3E4E91
#307578#336E7C#376680#3A5F84#3D5888#41508C#454791
#307E6F#347474#396A7A#3D607F#425685#464C8A#4C4091
#308667#367A6E#3B6D74#41617B#465582#4C4889#533991
#30915C#378164#3E726D#456275#4C537E#534386#5C3091

Colorpallet from #305C91 to #30915C and to #5C9130
#305C91#305C91#305C91#305C91#305C91#305C91#305C91
#306489#316488#326486#336485#346484#366483#376481
#306D80#326D7E#346D7C#376D79#396D77#3B6D75#3E6D72
#307578#337574#377571#3A756D#3D756A#417566#457562
#307E6F#347E6B#397E66#3D7E62#427E5D#467E59#4C7E53
#308667#368661#3B865B#418656#468650#4C864A#538643
#30915C#379155#3E914E#459147#4C9140#539139#5C9130

Colorpallet from #305C91 to #30915C and to #91305C
#305C91#305C91#305C91#305C91#305C91#305C91#305C91
#306489#336289#355F89#385D89#3A5A89#3D5889#405589
#306D80#356880#3A6380#3F5E80#445980#495480#4F4E80
#307578#386E78#3F6678#475F78#4E5878#565078#5F4778
#307E6F#3A746F#446A6F#4E606F#58566F#624C6F#6E406F
#308667#3C7A67#496D67#556167#625567#6E4867#7E3967
#30915C#40815C#4F725C#5F625C#6E535C#7E435C#91305C

Colorpallet from #305C91 to #30915C and to #915C30
#305C91#305C91#305C91#305C91#305C91#305C91#305C91
#306489#336388#356186#386085#3A5F84#3D5E83#405C81
#306D80#356A7E#3A687C#3F6579#446277#495F75#4F5C72
#307578#387174#3F6D71#47696D#4E656A#566166#5F5C62
#307E6F#3A796B#447366#4E6E62#58685D#626359#6E5C53
#308667#3C7F61#49795B#557256#626B50#6E644A#7E5C43
#30915C#408955#4F804E#5F7847#6E6F40#7E6739#915C30

Colorpallet from #305C91 to #5C3091 and to #5C9130
#305C91#305C91#305C91#305C91#305C91#305C91#305C91
#375591#37578E#375A8C#375C89#375F87#376184#376481
#3E4E91#3E538C#3E5887#3E5D82#3E627D#3E6778#3E6D72
#454791#454E89#455682#455D7A#456473#456C6B#457562
#4C4091#4C4A87#4C547D#4C5E73#4C6869#4C725F#4C7E53
#533991#534585#535278#535E6C#536A5F#537753#538643
#5C3091#5C4081#5C4F72#5C5F62#5C6E53#5C7E43#5C9130

Colorpallet from #305C91 to #5C3091 and to #91305C
#305C91#305C91#305C91#305C91#305C91#305C91#305C91
#375591#385590#3A558E#3B558D#3D558C#3E558B#405589
#3E4E91#414E8E#434E8C#464E89#494E86#4C4E83#4F4E80
#454791#49478D#4D4789#514785#564781#5A477D#5F4778
#4C4091#51408C#574086#5C4081#62407B#674076#6E406F
#533991#5A398A#613984#68397D#6F3976#75396F#7E3967
#5C3091#643089#6D3080#753078#7E306F#863067#91305C

Colorpallet from #305C91 to #5C3091 and to #915C30
#305C91#305C91#305C91#305C91#305C91#305C91#305C91
#375591#38568E#3A578C#3B5889#3D5987#3E5B84#405C81
#3E4E91#41508C#435287#465582#49577D#4C5978#4F5C72
#454791#494A89#4D4E82#51517A#565473#5A586B#5F5C62
#4C4091#514487#57497D#5C4D73#625269#67565F#6E5C53
#533991#5A3F85#614478#684A6C#6F4F5F#755553#7E5C43
#5C3091#643781#6D3E72#754562#7E4C53#865343#915C30

Colorpallet from #305C91 to #5C9130 and to #91305C
#305C91#305C91#305C91#305C91#305C91#305C91#305C91
#376481#386282#3A5F84#3B5D85#3D5A86#3E5887#405589
#3E6D72#416874#436376#465E79#49597B#4C547D#4F4E80
#457562#496E66#4D6669#515F6D#565870#5A5074#5F4778
#4C7E53#517457#576A5C#5C6060#625665#674C69#6E406F
#538643#5A7A49#616D4F#686154#6F555A#754860#7E3967
#5C9130#648137#6D723E#756245#7E534C#864353#91305C

Colorpallet from #305C91 to #5C9130 and to #915C30
#305C91#305C91#305C91#305C91#305C91#305C91#305C91
#376481#386381#3A6181#3B6081#3D5F81#3E5E81#405C81
#3E6D72#416A72#436872#466572#496272#4C5F72#4F5C72
#457562#497162#4D6D62#516962#566562#5A6162#5F5C62
#4C7E53#517953#577353#5C6E53#626853#676353#6E5C53
#538643#5A7F43#617943#687243#6F6B43#756443#7E5C43
#5C9130#648930#6D8030#757830#7E6F30#866730#915C30

Colorpallet from #305C91 to #91305C and to #915C30
#305C91#305C91#305C91#305C91#305C91#305C91#305C91
#405589#405688#405786#405885#405984#405B83#405C81
#4F4E80#4F507E#4F527C#4F5579#4F5777#4F5975#4F5C72
#5F4778#5F4A74#5F4E71#5F516D#5F546A#5F5866#5F5C62
#6E406F#6E446B#6E4966#6E4D62#6E525D#6E5659#6E5C53
#7E3967#7E3F61#7E445B#7E4A56#7E4F50#7E554A#7E5C43
#91305C#913755#913E4E#914547#914C40#915339#915C30