HTML Color Codes - Hex Colors - Color Spectrum

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Restart from the basic HTML colors (RED, GREEN, BLUE)
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Click on a color in the spectum grid to refine the spectrum
and find the complementary html colors

Colorpallet from #3A4151 to #3A5141 and to #413A51
#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151
#3A444E#3A434E#3A434F#3A424F#3B4150#3B4150#3B4051
#3A464C#3A454D#3B444E#3B434E#3B424F#3C4050#3C3F51
#3A4949#3A474A#3B454C#3B444D#3C424E#3C404F#3D3E51
#3A4B47#3B4949#3B474A#3C444C#3D424D#3D404F#3E3D51
#3A4E44#3B4B46#3C4848#3D454A#3E424C#3F3F4E#403B51
#3A5141#3B4D44#3C4A46#3D4649#3E424B#403F4E#413A51

Colorpallet from #3A4151 to #3A5141 and to #41513A
#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151
#3A444E#3A444E#3A444E#3A444E#3B444D#3B444D#3B444D
#3A464C#3A464C#3B464B#3B464B#3B464B#3C464A#3C464A
#3A4949#3A4949#3B4948#3B4948#3C4947#3C4947#3D4946
#3A4B47#3B4B46#3B4B45#3C4B45#3D4B44#3D4B43#3E4B42
#3A4E44#3B4E43#3C4E42#3D4E42#3E4E41#3F4E40#404E3F
#3A5141#3B5140#3C513F#3D513E#3E513D#40513B#41513A

Colorpallet from #3A4151 to #3A5141 and to #513A41
#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151
#3A444E#3B434E#3B434E#3C424E#3D414E#3D414E#3E404E
#3A464C#3B454C#3C444C#3D434C#3E424C#40404C#413F4C
#3A4949#3C4749#3E4549#3F4449#414249#434049#453E49
#3A4B47#3C4947#3F4747#414447#444247#464047#493D47
#3A4E44#3D4B44#404844#434544#464244#483F44#4C3B44
#3A5141#3E4D41#414A41#454641#494241#4C3F41#513A41

Colorpallet from #3A4151 to #3A5141 and to #51413A
#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151
#3A444E#3B444E#3B434E#3C434E#3D424D#3D424D#3E414D
#3A464C#3B454C#3C444B#3D444B#3E434B#40424A#41414A
#3A4949#3C4849#3E4648#3F4548#414447#434347#454146
#3A4B47#3C4946#3F4845#414645#444544#464343#494142
#3A4E44#3D4C43#404A42#434842#464641#484440#4C413F
#3A5141#3E4E40#414C3F#45493E#49473D#4C443B#51413A

Colorpallet from #3A4151 to #413A51 and to #41513A
#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151
#3B4051#3B4150#3B4150#3B424F#3B434E#3B434E#3B444D
#3C3F51#3C4050#3C414F#3C424E#3C434D#3C454B#3C464A
#3D3E51#3D404F#3D424D#3D434C#3D454A#3D4748#3D4946
#3E3D51#3E3F4F#3E414C#3E444A#3E4647#3E4845#3E4B42
#403B51#403E4E#40414B#404448#404745#404A43#404E3F
#413A51#413E4D#41414A#414546#414942#414C3F#41513A

Colorpallet from #3A4151 to #413A51 and to #513A41
#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151
#3B4051#3B4051#3C4050#3C4050#3D404F#3D404F#3E404E
#3C3F51#3D3F50#3E3F4F#3E3F4F#3F3F4E#403F4D#413F4C
#3D3E51#3E3E50#403E4E#413E4D#423E4C#433E4B#453E49
#3E3D51#403D4F#423D4E#433D4C#453D4B#473D49#493D47
#403B51#423B4F#443B4D#463B4B#483B49#4A3B47#4C3B44
#413A51#443A4E#463A4C#493A49#4B3A47#4E3A44#513A41

Colorpallet from #3A4151 to #413A51 and to #51413A
#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151
#3B4051#3B4050#3C4050#3C404F#3D414E#3D414E#3E414D
#3C3F51#3D3F50#3E404F#3E404E#3F404D#40414B#41414A
#3D3E51#3E3E4F#403F4D#413F4C#42404A#434048#454146
#3E3D51#403E4F#423E4C#433F4A#454047#474045#494142
#403B51#423C4E#443D4B#463E48#483F45#4A4043#4C413F
#413A51#443B4D#463C4A#493D46#4B3E42#4E403F#51413A

Colorpallet from #3A4151 to #41513A and to #513A41
#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151
#3B444D#3B434D#3C434D#3C424D#3D414E#3D414E#3E404E
#3C464A#3D454A#3E444B#3E434B#3F424B#40404C#413F4C
#3D4946#3E4746#404547#414447#424248#434048#453E49
#3E4B42#404943#424744#434444#454245#474046#493D47
#404E3F#424B40#444841#464541#484242#4A3F43#4C3B44
#41513A#444D3B#464A3C#49463D#4B423E#4E3F40#513A41

Colorpallet from #3A4151 to #41513A and to #51413A
#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151
#3B444D#3B444D#3C434D#3C434D#3D424D#3D424D#3E414D
#3C464A#3D454A#3E444A#3E444A#3F434A#40424A#41414A
#3D4946#3E4846#404646#414546#424446#434346#454146
#3E4B42#404942#424842#434642#454542#474342#494142
#404E3F#424C3F#444A3F#46483F#48463F#4A443F#4C413F
#41513A#444E3A#464C3A#49493A#4B473A#4E443A#51413A

Colorpallet from #3A4151 to #513A41 and to #51413A
#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151#3A4151
#3E404E#3E404E#3E404E#3E404E#3E414D#3E414D#3E414D
#413F4C#413F4C#41404B#41404B#41404B#41414A#41414A
#453E49#453E49#453F48#453F48#454047#454047#454146
#493D47#493E46#493E45#493F45#494044#494043#494142
#4C3B44#4C3C43#4C3D42#4C3E42#4C3F41#4C4040#4C413F
#513A41#513B40#513C3F#513D3E#513E3D#51403B#51413A