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 #66815D to #665D81 and to #81665D
#66815D#66815D#66815D#66815D#66815D#66815D#66815D
#667B63#677B62#677C61#687C60#697C5F#697D5E#6A7D5D
#667569#677567#697665#6A7663#6C7761#6D775F#6F785D
#66706E#68716B#6A7169#6C7266#6E7363#707360#73745D
#666A74#696B70#6B6C6D#6E6D69#716E65#746F62#77705D
#66647A#6A6575#6D6671#71676C#746867#786A63#7C6B5D
#665D81#6A5E7B#6F6075#736170#77636A#7C6464#81665D

Colorpallet from #66815D to #665D81 and to #815D66
#66815D#66815D#66815D#66815D#66815D#66815D#66815D
#667B63#677B62#677B61#687B61#697B60#697B5F#6A7B5E
#667569#677568#697566#6A7565#6C7563#6D7562#6F7560
#66706E#68706C#6A706A#6C7068#6E7066#707064#737061
#666A74#696A71#6B6A6F#6E6A6C#716A69#746A66#776A63
#66647A#6A6476#6D6473#71646F#74646C#786468#7C6464
#665D81#6A5D7D#6F5D78#735D74#775D70#7C5D6B#815D66

Colorpallet from #66815D to #665D81 and to #5D6681
#66815D#66815D#66815D#66815D#66815D#66815D#66815D
#667B63#667B63#667C63#667C63#657C63#657D63#657D63
#667569#667569#657669#657669#647769#647769#637869
#66706E#65716E#65716E#64726E#63736E#63736E#62746E
#666A74#656B74#646C74#636D74#626E74#616F74#607074
#66647A#65657A#64667A#63677A#62687A#606A7A#5F6B7A
#665D81#655E81#636081#626181#606381#5F6481#5D6681

Colorpallet from #66815D to #665D81 and to #5D8166
#66815D#66815D#66815D#66815D#66815D#66815D#66815D
#667B63#667C62#667D61#667E61#657F60#65805F#65815E
#667569#667768#657966#657B65#647D63#647F62#638160
#66706E#65736C#65756A#647868#637B66#637E64#628161
#666A74#656E71#64716F#63756C#627969#617C66#608163
#66647A#656976#646D73#63726F#62776C#607B68#5F8164
#665D81#65637D#636978#626E74#607470#5F7A6B#5D8166

Colorpallet from #66815D to #81665D and to #815D66
#66815D#66815D#66815D#66815D#66815D#66815D#66815D
#6A7D5D#6A7D5D#6A7C5D#6A7C5D#6A7C5E#6A7B5E#6A7B5E
#6F785D#6F785D#6F775E#6F775E#6F765F#6F765F#6F7560
#73745D#73735E#73735E#73725F#737160#737160#737061
#77705D#776F5E#776E5F#776D60#776C61#776B62#776A63
#7C6B5D#7C6A5E#7C695F#7C6860#7C6761#7C6563#7C6464
#81665D#81655E#816360#816261#816063#815F64#815D66

Colorpallet from #66815D to #81665D and to #5D6681
#66815D#66815D#66815D#66815D#66815D#66815D#66815D
#6A7D5D#697D5E#687D5F#687D60#677D61#667D62#657D63
#6F785D#6D785F#6B7861#697863#677865#657867#637869
#73745D#707460#6E7462#6B7465#687468#65746B#62746E
#77705D#737061#707064#6C7068#68706C#65706F#607074
#7C6B5D#776B62#736B66#6E6B6B#696B70#656B74#5F6B7A
#81665D#7B6663#756669#70666E#6A6674#64667A#5D6681

Colorpallet from #66815D to #81665D and to #5D8166
#66815D#66815D#66815D#66815D#66815D#66815D#66815D
#6A7D5D#697E5D#687E5D#687F5D#67805E#66805E#65815E
#6F785D#6D795D#6B7B5E#697C5E#677E5F#657F5F#638160
#73745D#70765E#6E785E#6B7A5F#687C60#657E60#628161
#77705D#73735E#70755F#6C7860#687B61#657E62#608163
#7C6B5D#776F5E#73725F#6E7660#697961#657D63#5F8164
#81665D#7B6A5E#756F60#707361#6A7763#647C64#5D8166

Colorpallet from #66815D to #815D66 and to #5D6681
#66815D#66815D#66815D#66815D#66815D#66815D#66815D
#6A7B5E#697B5F#687C60#687C60#677C61#667D62#657D63
#6F7560#6D7561#6B7663#697664#677766#657767#637869
#737061#707163#6E7165#6B7267#687369#65736B#62746E
#776A63#736B66#706C68#6C6D6B#686E6E#656F71#607074
#7C6464#776568#73666B#6E676F#696872#656A76#5F6B7A
#815D66#7B5E6A#75606F#706173#6A6377#64647C#5D6681

Colorpallet from #66815D to #815D66 and to #5D8166
#66815D#66815D#66815D#66815D#66815D#66815D#66815D
#6A7B5E#697C5E#687D5E#687E5E#677F5E#66805E#65815E
#6F7560#6D7760#6B7960#697B60#677D60#657F60#638160
#737061#707361#6E7561#6B7861#687B61#657E61#628161
#776A63#736E63#707163#6C7563#687963#657C63#608163
#7C6464#776964#736D64#6E7264#697764#657B64#5F8164
#815D66#7B6366#756966#706E66#6A7466#647A66#5D8166

Colorpallet from #66815D to #5D6681 and to #5D8166
#66815D#66815D#66815D#66815D#66815D#66815D#66815D
#657D63#657E62#657E61#657F61#658060#65805F#65815E
#637869#637968#637B66#637C65#637E63#637F62#638160
#62746E#62766C#62786A#627A68#627C66#627E64#628161
#607074#607371#60756F#60786C#607B69#607E66#608163
#5F6B7A#5F6F76#5F7273#5F766F#5F796C#5F7D68#5F8164
#5D6681#5D6A7D#5D6F78#5D7374#5D7770#5D7C6B#5D8166