HTML Color Codes - Hex Colors - Color Spectrum

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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 #66373C to #663C37 and to #37663C
#66373C#66373C#66373C#66373C#66373C#66373C#66373C
#66383B#65393B#633A3B#623B3B#613C3C#603E3C#5E3F3C
#66393A#643B3A#613D3B#5F3F3B#5C413B#5A433C#57463C
#66393A#623C3A#5F403B#5B433B#57463B#544A3C#4F4E3C
#663A39#613E39#5C433A#58473A#534B3B#4E503B#48553C
#663B38#604039#5A4639#544B3A#4E513B#48563B#405D3C
#663C37#5E4338#574939#4F5039#48573A#405E3B#37663C

Colorpallet from #66373C to #663C37 and to #373C66
#66373C#66373C#66373C#66373C#66373C#66373C#66373C
#66383B#65383C#63383E#62383F#613840#603841#5E3843
#66393A#64393C#61393F#5F3941#5C3944#5A3946#573949
#66393A#62393E#5F3941#5B3945#573948#54394C#4F3950
#663A39#613A3E#5C3A43#583A47#533A4C#4E3A51#483A57
#663B38#603B3E#5A3B44#543B4A#4E3B50#483B56#403B5E
#663C37#5E3C3F#573C46#4F3C4E#483C55#403C5D#373C66

Colorpallet from #66373C to #663C37 and to #3C6637
#66373C#66373C#66373C#66373C#66373C#66373C#66373C
#66383B#65393B#643A3B#633B3B#623C3B#603E3B#5F3F3B
#66393A#643B3A#623D3A#603F3A#5E413A#5C433A#59463A
#66393A#633C3A#60403A#5C433A#59463A#564A3A#524E3A
#663A39#623E39#5D4339#594739#554B39#505039#4B5539
#663B38#614038#5B4638#564B38#505138#4B5638#445D38
#663C37#5F4337#594937#525037#4B5737#445E37#3C6637

Colorpallet from #66373C to #663C37 and to #3C3766
#66373C#66373C#66373C#66373C#66373C#66373C#66373C
#66383B#65383C#64383E#63383F#623740#603741#5F3743
#66393A#64393C#62383F#603841#5E3844#5C3746#593749
#66393A#63393E#603841#5C3845#593848#56374C#523750
#663A39#623A3E#5D3943#593947#55384C#503851#4B3757
#663B38#613A3E#5B3A44#56394A#503850#4B3856#44375E
#663C37#5F3B3F#593A46#523A4E#4B3955#44385D#3C3766

Colorpallet from #66373C to #37663C and to #373C66
#66373C#66373C#66373C#66373C#66373C#66373C#66373C
#5E3F3C#5E3E3D#5E3D3E#5E3C3F#5E3B40#5E3942#5E3843
#57463C#57443E#574240#574042#573E44#573C46#573949
#4F4E3C#4F4B3F#4F4742#4F4446#4F4149#4F3D4C#4F3950
#48553C#485140#484C45#484849#48444D#483F52#483A57
#405D3C#405841#405247#404D4C#404752#404257#403B5E
#37663C#375F43#375949#375250#374B57#37445E#373C66

Colorpallet from #66373C to #37663C and to #3C6637
#66373C#66373C#66373C#66373C#66373C#66373C#66373C
#5E3F3C#5E3F3C#5E3F3C#5E3F3C#5F3F3B#5F3F3B#5F3F3B
#57463C#57463C#58463B#58463B#58463B#59463A#59463A
#4F4E3C#4F4E3C#504E3B#504E3B#514E3B#514E3A#524E3A
#48553C#48553C#49553B#49553B#4A553A#4A553A#4B5539
#405D3C#415D3B#415D3B#425D3A#435D39#435D39#445D38
#37663C#38663B#39663A#39663A#3A6639#3B6638#3C6637

Colorpallet from #66373C to #37663C and to #3C3766
#66373C#66373C#66373C#66373C#66373C#66373C#66373C
#5E3F3C#5E3E3D#5E3C3E#5E3B3F#5F3A40#5F3942#5F3743
#57463C#57443E#584140#583F42#583C44#593A46#593749
#4F4E3C#4F4A3F#504742#504346#513F49#513C4C#523750
#48553C#485040#494B45#494749#4A424D#4A3D52#4B3757
#405D3C#415741#415147#424B4C#434552#433F57#44375E
#37663C#385E43#395749#394F50#3A4857#3B405E#3C3766

Colorpallet from #66373C to #373C66 and to #3C6637
#66373C#66373C#66373C#66373C#66373C#66373C#66373C
#5E3843#5E3942#5E3A40#5E3B3F#5F3C3E#5F3E3D#5F3F3B
#573949#573B47#583D44#583F42#58413F#59433D#59463A
#4F3950#4F3C4C#504049#504345#514642#514A3E#524E3A
#483A57#483E52#49434D#494749#4A4B44#4A503F#4B5539
#403B5E#414058#414652#424B4C#435146#435640#445D38
#373C66#38435E#394957#39504F#3A5748#3B5E40#3C6637

Colorpallet from #66373C to #373C66 and to #3C3766
#66373C#66373C#66373C#66373C#66373C#66373C#66373C
#5E3843#5E3843#5E3843#5E3843#5F3743#5F3743#5F3743
#573949#573949#583849#583849#583849#593749#593749
#4F3950#4F3950#503850#503850#513850#513750#523750
#483A57#483A57#493957#493957#4A3857#4A3857#4B3757
#403B5E#413A5E#413A5E#42395E#43385E#43385E#44375E
#373C66#383B66#393A66#393A66#3A3966#3B3866#3C3766

Colorpallet from #66373C to #3C6637 and to #3C3766
#66373C#66373C#66373C#66373C#66373C#66373C#66373C
#5F3F3B#5F3E3C#5F3C3E#5F3B3F#5F3A40#5F3941#5F3743
#59463A#59443C#59413F#593F41#593C44#593A46#593749
#524E3A#524A3E#524741#524345#523F48#523C4C#523750
#4B5539#4B503E#4B4B43#4B4747#4B424C#4B3D51#4B3757
#445D38#44573E#445144#444B4A#444550#443F56#44375E
#3C6637#3C5E3F#3C5746#3C4F4E#3C4855#3C405D#3C3766