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 #403654 to #405436 and to #364054
#403654#403654#403654#403654#403654#403654#403654
#403B4F#403B50#3F3A51#3F3A51#3F3952#3E3953#3E3854
#40404A#403F4C#3F3E4D#3F3D4F#3E3C50#3E3A52#3D3954
#404446#3F4348#3E414A#3E404D#3D3E4F#3C3D51#3B3B54
#404941#3F4744#3E4547#3D434A#3C414D#3B3F50#3A3C54
#404E3C#3F4B40#3D4944#3C4648#3B444B#3A414F#383E54
#405436#3E513B#3D4E40#3B4A44#3A4749#38444E#364054

Colorpallet from #403654 to #405436 and to #365440
#403654#403654#403654#403654#403654#403654#403654
#403B4F#403B4F#3F3B50#3F3B50#3F3B50#3E3B51#3E3B51
#40404A#40404B#3F404B#3F404C#3E404D#3E404D#3D404E
#404446#3F4447#3E4447#3E4448#3D4449#3C4449#3B444A
#404941#3F4942#3E4943#3D4944#3C4945#3B4946#3A4947
#404E3C#3F4E3D#3D4E3F#3C4E40#3B4E41#3A4E42#384E44
#405436#3E5438#3D5439#3B543B#3A543C#38543E#365440

Colorpallet from #403654 to #405436 and to #544036
#403654#403654#403654#403654#403654#403654#403654
#403B4F#403B4F#413A4F#413A4F#42394F#42394F#43384F
#40404A#413F4A#423E4A#433D4A#443C4A#453A4A#46394A
#404446#424346#434146#454046#463E46#483D46#4A3B46
#404941#424741#444541#464341#484141#4A3F41#4D3C41
#404E3C#434B3C#45493C#48463C#4A443C#4D413C#503E3C
#405436#435136#464E36#4A4A36#4D4736#504436#544036

Colorpallet from #403654 to #405436 and to #543640
#403654#403654#403654#403654#403654#403654#403654
#403B4F#403A4F#413950#413950#423850#423751#433651
#40404A#413E4B#423D4B#433B4C#443A4D#45384D#46364E
#404446#424247#434047#453D48#463B49#483949#4A364A
#404941#424642#444343#464044#483D45#4A3A46#4D3647
#404E3C#434A3D#45463F#484240#4A3F41#4D3B42#503644
#405436#434F38#464A39#4A463B#4D413C#503C3E#543640

Colorpallet from #403654 to #364054 and to #365440
#403654#403654#403654#403654#403654#403654#403654
#3E3854#3E3854#3E3953#3E3953#3E3A52#3E3A52#3E3B51
#3D3954#3D3A53#3D3B52#3D3C51#3D3D50#3D3F4F#3D404E
#3B3B54#3B3C52#3B3E51#3B3F4F#3B414E#3B424C#3B444A
#3A3C54#3A3E52#3A4050#3A424E#3A444C#3A464A#3A4947
#383E54#384151#38434F#38464C#38484A#384B47#384E44
#364054#364351#36464E#364A4A#364D47#365044#365440

Colorpallet from #403654 to #364054 and to #544036
#403654#403654#403654#403654#403654#403654#403654
#3E3854#3F3853#403852#403852#413851#423850#43384F
#3D3954#3E3952#403951#41394F#43394E#44394C#46394A
#3B3B54#3D3B52#403B50#423B4D#453B4B#473B49#4A3B46
#3A3C54#3D3C51#403C4E#433C4B#463C48#493C45#4D3C41
#383E54#3C3E50#403E4C#443E48#473E45#4B3E41#503E3C
#364054#3B404F#40404A#444046#494041#4E403C#544036

Colorpallet from #403654 to #364054 and to #543640
#403654#403654#403654#403654#403654#403654#403654
#3E3854#3F3854#403753#403753#413752#423652#433651
#3D3954#3E3953#403852#413851#433750#44374F#46364E
#3B3B54#3D3A52#403951#42394F#45384E#47374C#4A364A
#3A3C54#3D3B52#403A50#43394E#46384C#49374A#4D3647
#383E54#3C3D51#403B4F#443A4C#47394A#4B3847#503644
#364054#3B3E51#403D4E#443B4A#493A47#4E3844#543640

Colorpallet from #403654 to #365440 and to #544036
#403654#403654#403654#403654#403654#403654#403654
#3E3B51#3F3B51#403A50#403A50#413950#42394F#43384F
#3D404E#3E3F4D#403E4D#413D4C#433C4B#443A4B#46394A
#3B444A#3D4349#404149#424048#453E47#473D47#4A3B46
#3A4947#3D4746#404545#434344#464143#493F42#4D3C41
#384E44#3C4B43#404941#444640#47443F#4B413E#503E3C
#365440#3B513E#404E3D#444A3B#49473A#4E4438#544036

Colorpallet from #403654 to #365440 and to #543640
#403654#403654#403654#403654#403654#403654#403654
#3E3B51#3F3A51#403951#403951#413851#423751#433651
#3D404E#3E3E4E#403D4E#413B4E#433A4E#44384E#46364E
#3B444A#3D424A#40404A#423D4A#453B4A#47394A#4A364A
#3A4947#3D4647#404347#434047#463D47#493A47#4D3647
#384E44#3C4A44#404644#444244#473F44#4B3B44#503644
#365440#3B4F40#404A40#444640#494140#4E3C40#543640

Colorpallet from #403654 to #544036 and to #543640
#403654#403654#403654#403654#403654#403654#403654
#43384F#43384F#433750#433750#433750#433651#433651
#46394A#46394B#46384B#46384C#46374D#46374D#46364E
#4A3B46#4A3A47#4A3947#4A3948#4A3849#4A3749#4A364A
#4D3C41#4D3B42#4D3A43#4D3944#4D3845#4D3746#4D3647
#503E3C#503D3D#503B3F#503A40#503941#503842#503644
#544036#543E38#543D39#543B3B#543A3C#54383E#543640