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 #203C47 to #20473C and to #3C2047
#203C47#203C47#203C47#203C47#203C47#203C47#203C47
#203E45#213D45#213C46#223B46#233A46#233947#243847
#204043#213E44#233C44#243A45#263846#273646#293347
#204142#223E43#243B44#263844#283545#2A3346#2D2F47
#204340#233F41#263B42#293743#2C3344#2E2F46#322A47
#20453E#24403F#273B41#2B3642#2E3144#322C45#362647
#20473C#24413E#293B40#2D3441#322E43#362845#3C2047

Colorpallet from #203C47 to #20473C and to #3C4720
#203C47#203C47#203C47#203C47#203C47#203C47#203C47
#203E45#213E44#213E44#223E43#233E42#233E42#243E41
#204043#214042#234040#24403F#26403E#27403D#29403B
#204142#224140#24413E#26413B#284139#2A4137#2D4134
#204340#23433D#26433A#294337#2C4334#2E4332#32432E
#20453E#24453A#274537#2B4533#2E4530#32452C#364528
#20473C#244738#294733#2D472F#32472A#364726#3C4720

Colorpallet from #203C47 to #20473C and to #47203C
#203C47#203C47#203C47#203C47#203C47#203C47#203C47
#203E45#213D45#223C45#233B45#243A45#253945#263845
#204043#223E43#243C43#263A43#283843#2A3643#2C3343
#204142#233E42#263B42#293842#2C3542#2F3342#332F42
#204340#243F40#283B40#2C3740#303340#342F40#392A40
#20453E#25403E#2A3B3E#2F363E#34313E#392C3E#3F263E
#20473C#26413C#2C3B3C#33343C#392E3C#3F283C#47203C

Colorpallet from #203C47 to #20473C and to #473C20
#203C47#203C47#203C47#203C47#203C47#203C47#203C47
#203E45#213E44#223D44#233D43#243D42#253C42#263C41
#204043#223F42#243F40#263E3F#283D3E#2A3D3D#2C3C3B
#204142#234040#263F3E#293F3B#2C3E39#2F3D37#333C34
#204340#24423D#28413A#2C4037#303F34#343D32#393C2E
#20453E#25443A#2A4237#2F4133#343F30#393E2C#3F3C28
#20473C#264538#2C4333#33422F#39402A#3F3E26#473C20

Colorpallet from #203C47 to #3C2047 and to #3C4720
#203C47#203C47#203C47#203C47#203C47#203C47#203C47
#243847#243946#243A45#243B44#243C43#243D42#243E41
#293347#293545#293743#293941#293B3F#293D3D#29403B
#2D2F47#2D3244#2D3541#2D383E#2D3B3B#2D3D38#2D4134
#322A47#322E43#32323F#32363B#323A37#323E33#32432E
#362647#362B42#36303D#363538#363A33#363F2E#364528
#3C2047#3C2641#3C2C3B#3C3334#3C392E#3C3F28#3C4720

Colorpallet from #203C47 to #3C2047 and to #47203C
#203C47#203C47#203C47#203C47#203C47#203C47#203C47
#243847#243847#253846#253846#253846#263845#263845
#293347#293346#2A3346#2A3345#2B3344#2B3344#2C3343
#2D2F47#2E2F46#2F2F45#302F45#312F44#322F43#332F42
#322A47#332A46#342A45#352A44#362A43#382A41#392A40
#362647#372646#392644#3A2643#3C2641#3D2640#3F263E
#3C2047#3E2045#402043#412042#432040#45203E#47203C

Colorpallet from #203C47 to #3C2047 and to #473C20
#203C47#203C47#203C47#203C47#203C47#203C47#203C47
#243847#243946#253945#253A44#253B43#263B42#263C41
#293347#293445#2A3643#2A3741#2B393F#2B3A3D#2C3C3B
#2D2F47#2E3144#2F3341#30353E#31373B#323938#333C34
#322A47#332D43#34303F#35333B#363637#383833#393C2E
#362647#372A42#392D3D#3A3138#3C3433#3D382E#3F3C28
#3C2047#3E2441#40293B#412D34#43322E#453628#473C20

Colorpallet from #203C47 to #3C4720 and to #47203C
#203C47#203C47#203C47#203C47#203C47#203C47#203C47
#243E41#243D42#253C42#253B43#253A44#263944#263845
#29403B#293E3C#2A3C3E#2A3A3F#2B3840#2B3641#2C3343
#2D4134#2E3E36#2F3B38#30383B#31353D#32333F#332F42
#32432E#333F31#343B34#353737#36333A#382F3C#392A40
#364528#37402C#393B2F#3A3633#3C3136#3D2C3A#3F263E
#3C4720#3E4124#403B29#41342D#432E32#452836#47203C

Colorpallet from #203C47 to #3C4720 and to #473C20
#203C47#203C47#203C47#203C47#203C47#203C47#203C47
#243E41#243E41#253D41#253D41#253D41#263C41#263C41
#29403B#293F3B#2A3F3B#2A3E3B#2B3D3B#2B3D3B#2C3C3B
#2D4134#2E4034#2F3F34#303F34#313E34#323D34#333C34
#32432E#33422E#34412E#35402E#363F2E#383D2E#393C2E
#364528#374428#394228#3A4128#3C3F28#3D3E28#3F3C28
#3C4720#3E4520#404320#414220#434020#453E20#473C20

Colorpallet from #203C47 to #47203C and to #473C20
#203C47#203C47#203C47#203C47#203C47#203C47#203C47
#263845#263944#263944#263A43#263B42#263B42#263C41
#2C3343#2C3442#2C3640#2C373F#2C393E#2C3A3D#2C3C3B
#332F42#333140#33333E#33353B#333739#333937#333C34
#392A40#392D3D#39303A#393337#393634#393832#393C2E
#3F263E#3F2A3A#3F2D37#3F3133#3F3430#3F382C#3F3C28
#47203C#472438#472933#472D2F#47322A#473626#473C20