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 #66883E to #663E88 and to #88663E
#66883E#66883E#66883E#66883E#66883E#66883E#66883E
#667C4A#677D48#687E46#687F44#698042#6A8240#6B833E
#667056#687252#6A744E#6B764A#6D7847#6F7A43#717D3E
#666462#69675C#6B6A56#6E6E51#70714B#737445#76783E
#66596D#6A5D65#6D615E#716556#74694F#786D47#7C723E
#664D79#6A5270#6F5766#735C5D#776153#7C674A#816D3E
#663E88#6B447C#714B70#765164#7C5859#815E4D#88663E

Colorpallet from #66883E to #663E88 and to #883E66
#66883E#66883E#66883E#66883E#66883E#66883E#66883E
#667C4A#677C49#687C48#687C47#697C46#6A7C45#6B7C44
#667056#687054#6A7052#6B7051#6D704F#6F704D#71704B
#666462#69645F#6B645D#6E645A#706457#736454#766451
#66596D#6A596A#6D5966#715963#745960#78595C#7C5958
#664D79#6A4D75#6F4D70#734D6C#774D68#7C4D63#814D5E
#663E88#6B3E83#713E7D#763E78#7C3E72#813E6D#883E66

Colorpallet from #66883E to #663E88 and to #3E6688
#66883E#66883E#66883E#66883E#66883E#66883E#66883E
#667C4A#657D4A#647E4A#637F4A#62804A#61824A#60834A
#667056#647256#627456#607656#5E7856#5C7A56#597D56
#666462#636762#606A62#5D6E62#5A7162#577462#537862
#66596D#625D6D#5E616D#5A656D#55696D#516D6D#4C726D
#664D79#615279#5C5779#575C79#526179#4C6779#466D79
#663E88#604488#594B88#535188#4C5888#465E88#3E6688

Colorpallet from #66883E to #663E88 and to #3E8866
#66883E#66883E#66883E#66883E#66883E#66883E#66883E
#667C4A#657E49#648048#638247#628446#618645#608844
#667056#647454#627852#607C51#5E7F4F#5C834D#59884B
#666462#636A5F#60705D#5D755A#5A7B57#578154#538851
#66596D#62616A#5E6866#5A7063#557760#517F5C#4C8858
#664D79#615675#5C6070#57696C#527368#4C7C63#46885E
#663E88#604A83#59567D#536278#4C6D72#46796D#3E8866

Colorpallet from #66883E to #88663E and to #883E66
#66883E#66883E#66883E#66883E#66883E#66883E#66883E
#6B833E#6B823F#6B8140#6B8041#6B7F42#6B7D43#6B7C44
#717D3E#717B40#717942#717744#717546#717348#71704B
#76783E#767541#767244#766E47#766B4A#76684D#766451
#7C723E#7C6E42#7C6A46#7C664A#7C624F#7C5E53#7C5958
#816D3E#816843#816348#815E4D#815952#815358#814D5E
#88663E#886044#88594B#885351#884C58#88465E#883E66

Colorpallet from #66883E to #88663E and to #3E6688
#66883E#66883E#66883E#66883E#66883E#66883E#66883E
#6B833E#698340#678342#668344#648346#628348#60834A
#717D3E#6D7D42#697D46#657D4A#627D4D#5E7D51#597D56
#76783E#707844#6B784A#65784F#607855#5A785B#537862
#7C723E#747246#6D724D#657255#5D725C#567264#4C726D
#816D3E#786D47#6E6D51#656D5A#5B6D64#526D6D#466D79
#88663E#7C664A#706656#646662#59666D#4D6679#3E6688

Colorpallet from #66883E to #88663E and to #3E8866
#66883E#66883E#66883E#66883E#66883E#66883E#66883E
#6B833E#69843F#678540#668541#648642#628743#608844
#717D3E#6D7F40#698142#658244#628446#5E8648#59884B
#76783E#707B41#6B7D44#658047#60824A#5A854D#538851
#7C723E#747642#6D7946#657D4A#5D804F#568453#4C8858
#816D3E#787143#6E7648#657A4D#5B7E52#528358#46885E
#88663E#7C6B44#70714B#647651#597C58#4D815E#3E8866

Colorpallet from #66883E to #883E66 and to #3E6688
#66883E#66883E#66883E#66883E#66883E#66883E#66883E
#6B7C44#697D45#677E46#667F47#648048#628249#60834A
#71704B#6D724D#69744F#657650#627852#5E7A54#597D56
#766451#706754#6B6A56#656E59#60715C#5A745F#537862
#7C5958#745D5B#6D615F#656562#5D6965#566D69#4C726D
#814D5E#785262#6E5767#655C6B#5B616F#526774#466D79
#883E66#7C446B#704B71#645176#59587C#4D5E81#3E6688

Colorpallet from #66883E to #883E66 and to #3E8866
#66883E#66883E#66883E#66883E#66883E#66883E#66883E
#6B7C44#697E44#678044#668244#648444#628644#608844
#71704B#6D744B#69784B#657C4B#627F4B#5E834B#59884B
#766451#706A51#6B7051#657551#607B51#5A8151#538851
#7C5958#746158#6D6858#657058#5D7758#567F58#4C8858
#814D5E#78565E#6E605E#65695E#5B735E#527C5E#46885E
#883E66#7C4A66#705666#646266#596D66#4D7966#3E8866

Colorpallet from #66883E to #3E6688 and to #3E8866
#66883E#66883E#66883E#66883E#66883E#66883E#66883E
#60834A#608449#608548#608547#608646#608745#608844
#597D56#597F54#598152#598251#59844F#59864D#59884B
#537862#537B5F#537D5D#53805A#538257#538554#538851
#4C726D#4C766A#4C7966#4C7D63#4C8060#4C845C#4C8858
#466D79#467175#467670#467A6C#467E68#468363#46885E
#3E6688#3E6B83#3E717D#3E7678#3E7C72#3E816D#3E8866