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 #378071 to #377180 and to #803771
#378071#378071#378071#378071#378071#378071#378071
#377E73#397C73#3B7B72#3D7972#3F7872#417671#437471
#377B76#3B7875#3E7574#427274#466F73#496D72#4E6971
#377978#3D7577#427076#486C75#4D6774#536372#5A5D71
#37767B#3F7079#466A78#4E6476#555E75#5D5873#665171
#37747D#406D7B#4A6579#535E77#5C5775#654F73#714671
#377180#43687E#4E5E7B#5A5579#664C76#714374#803771

Colorpallet from #378071 to #377180 and to #807137
#378071#378071#378071#378071#378071#378071#378071
#377E73#397E71#3B7E6F#3D7E6E#3F7E6C#417E6A#437E68
#377B76#3B7B72#3E7B6E#427B6A#467B67#497B63#4E7B5E
#377978#3D7972#42796D#487967#4D7962#53795C#5A7955
#37767B#3F7673#46766C#4E7664#55765D#5D7655#66764C
#37747D#407474#4A746A#537461#5C7458#65744F#717443
#377180#437174#4E7169#5A715D#667151#717146#807137

Colorpallet from #378071 to #377180 and to #713780
#378071#378071#378071#378071#378071#378071#378071
#377E73#387C73#3A7B73#3B7973#3D7873#3E7673#407473
#377B76#3A7876#3D7576#407276#436F76#466D76#4A6976
#377978#3B7578#407078#446C78#496778#4D6378#535D78
#37767B#3D707B#436A7B#49647B#4F5E7B#55587B#5C517B
#37747D#3E6D7D#46657D#4D5E7D#54577D#5C4F7D#65467D
#377180#406880#4A5E80#535580#5C4C80#654380#713780

Colorpallet from #378071 to #377180 and to #718037
#378071#378071#378071#378071#378071#378071#378071
#377E73#387E71#3A7F6F#3B7F6E#3D7F6C#3E806A#408068
#377B76#3A7C72#3D7D6E#407D6A#437E67#467F63#4A805E
#377978#3B7A72#407B6D#447C67#497D62#4D7F5C#538055
#37767B#3D7873#43796C#497B64#4F7C5D#557E55#5C804C
#37747D#3E7674#46786A#4D7A61#547C58#5C7E4F#658043
#377180#407374#4A7669#53785D#5C7B51#657D46#718037

Colorpallet from #378071 to #803771 and to #807137
#378071#378071#378071#378071#378071#378071#378071
#437471#437670#43776E#43796D#437A6B#437C6A#437E68
#4E6971#4E6C6E#4E6F6B#4E7268#4E7565#4E7762#4E7B5E
#5A5D71#5A616D#5A6668#5A6A64#5A6F5F#5A735B#5A7955
#665171#66576B#665D65#66635F#666959#666F53#66764C
#714671#714D6A#715562#715C5B#716354#716B4C#717443
#803771#804068#804A5E#805355#805C4C#806543#807137

Colorpallet from #378071 to #803771 and to #713780
#378071#378071#378071#378071#378071#378071#378071
#437471#437471#427472#427472#417472#417473#407473
#4E6971#4D6972#4D6973#4C6973#4B6974#4B6975#4A6976
#5A5D71#595D72#585D73#575D74#565D75#545D77#535D78
#665171#645173#635174#615176#605177#5E5179#5C517B
#714671#6F4673#6D4675#6B4677#694679#67467B#65467D
#803771#7E3773#7B3776#793778#76377B#74377D#713780

Colorpallet from #378071 to #803771 and to #718037
#378071#378071#378071#378071#378071#378071#378071
#437471#437670#42786E#427A6D#417C6B#417E6A#408068
#4E6971#4D6D6E#4D706B#4C7468#4B7865#4B7B62#4A805E
#5A5D71#59636D#586868#576E64#56735F#54795B#538055
#665171#64596B#636065#61685F#606F59#5E7753#5C804C
#714671#6F4F6A#6D5962#6B625B#696B54#67744C#658043
#803771#7E4368#7B4E5E#795A55#76664C#747143#718037

Colorpallet from #378071 to #807137 and to #713780
#378071#378071#378071#378071#378071#378071#378071
#437E68#437C6A#427B6C#42796D#41786F#417671#407473
#4E7B5E#4D7862#4D7566#4C726A#4B6F6D#4B6D71#4A6976
#5A7955#59755B#587060#576C66#56676B#546371#535D78
#66764C#647054#636A5B#616463#605E6A#5E5872#5C517B
#717443#6F6D4C#6D6556#6B5E5F#695768#674F71#65467D
#807137#7E6843#7B5E4E#79555A#764C66#744371#713780

Colorpallet from #378071 to #807137 and to #718037
#378071#378071#378071#378071#378071#378071#378071
#437E68#437E68#427F68#427F68#417F68#418068#408068
#4E7B5E#4D7C5E#4D7D5E#4C7D5E#4B7E5E#4B7F5E#4A805E
#5A7955#597A55#587B55#577C55#567D55#547F55#538055
#66764C#64784C#63794C#617B4C#607C4C#5E7E4C#5C804C
#717443#6F7643#6D7843#6B7A43#697C43#677E43#658043
#807137#7E7337#7B7637#797837#767B37#747D37#718037

Colorpallet from #378071 to #713780 and to #718037
#378071#378071#378071#378071#378071#378071#378071
#407473#407671#40786F#407A6E#407C6C#407E6A#408068
#4A6976#4A6D72#4A706E#4A746A#4A7867#4A7B63#4A805E
#535D78#536372#53686D#536E67#537362#53795C#538055
#5C517B#5C5973#5C606C#5C6864#5C6F5D#5C7755#5C804C
#65467D#654F74#65596A#656261#656B58#65744F#658043
#713780#714374#714E69#715A5D#716651#717146#718037