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 #40544E to #404E54 and to #54404E
#40544E#40544E#40544E#40544E#40544E#40544E#40544E
#40534F#40534F#41524F#41524F#42524E#42514E#43514E
#405250#415150#42514F#43504F#444F4F#454F4E#464E4E
#405151#425051#434F50#454E50#464D4F#484B4F#4A4A4E
#405052#424F51#444D51#464C50#484A4F#4A494F#4D474E
#404F53#434D52#454B51#484A51#4A4850#4D464F#50444E
#404E54#434C53#464A52#4A4751#4D4550#50434F#54404E

Colorpallet from #40544E to #404E54 and to #544E40
#40544E#40544E#40544E#40544E#40544E#40544E#40544E
#40534F#40534F#41534E#41534E#42534D#42534D#43534C
#405250#41524F#42524E#43524D#44524C#45524B#46524A
#405151#42514F#43514E#45514C#46514B#485149#4A5147
#405052#425050#44504E#46504C#48504A#4A5048#4D5045
#404F53#434F50#454F4E#484F4B#4A4F49#4D4F46#504F43
#404E54#434E51#464E4E#4A4E4A#4D4E47#504E44#544E40

Colorpallet from #40544E to #404E54 and to #4E4054
#40544E#40544E#40544E#40544E#40544E#40544E#40544E
#40534F#40534F#41524F#41524F#41524F#42514F#42514F
#405250#415150#415150#425050#434F50#434F50#444E50
#405151#415051#424F51#434E51#444D51#464B51#474A51
#405052#414F52#434D52#444C52#464A52#474952#494752
#404F53#424D53#444B53#454A53#474853#494653#4B4453
#404E54#424C54#444A54#474754#494554#4B4354#4E4054

Colorpallet from #40544E to #404E54 and to #4E5440
#40544E#40544E#40544E#40544E#40544E#40544E#40544E
#40534F#40534F#41534E#41534E#41544D#42544D#42544C
#405250#41524F#41534E#42534D#43534C#43544B#44544A
#405151#41514F#42524E#43524C#44534B#465349#475447
#405052#415150#43514E#44524C#46534A#475348#495445
#404F53#425050#44514E#45514B#475249#495346#4B5443
#404E54#424F51#44504E#47514A#495247#4B5344#4E5440

Colorpallet from #40544E to #54404E and to #544E40
#40544E#40544E#40544E#40544E#40544E#40544E#40544E
#43514E#43514E#43524D#43524D#43524D#43534C#43534C
#464E4E#464F4D#464F4D#46504C#46514B#46514B#46524A
#4A4A4E#4A4B4D#4A4C4C#4A4D4B#4A4E4A#4A5048#4A5147
#4D474E#4D484D#4D4A4B#4D4B4A#4D4D48#4D4E47#4D5045
#50444E#50464C#50484A#504949#504B47#504D45#504F43
#54404E#54424C#54444A#544747#544945#544B43#544E40

Colorpallet from #40544E to #54404E and to #4E4054
#40544E#40544E#40544E#40544E#40544E#40544E#40544E
#43514E#43514E#43514E#43514E#42514F#42514F#42514F
#464E4E#464E4E#454E4F#454E4F#454E4F#444E50#444E50
#4A4A4E#4A4A4E#494A4F#494A4F#484A50#484A50#474A51
#4D474E#4C474F#4C474F#4B4750#4A4751#4A4751#494752
#50444E#4F444F#4E4450#4E4450#4D4451#4C4452#4B4453
#54404E#53404F#524050#514051#504052#4F4053#4E4054

Colorpallet from #40544E to #54404E and to #4E5440
#40544E#40544E#40544E#40544E#40544E#40544E#40544E
#43514E#43514E#43524D#43524D#42534D#42534C#42544C
#464E4E#464F4D#45504D#45514C#45524B#44534B#44544A
#4A4A4E#4A4C4D#494D4C#494F4B#48504A#485248#475447
#4D474E#4C494D#4C4B4B#4B4D4A#4A4F48#4A5147#495445
#50444E#4F474C#4E494A#4E4C49#4D4E47#4C5145#4B5443
#54404E#53434C#52464A#514A47#504D45#4F5043#4E5440

Colorpallet from #40544E to #544E40 and to #4E4054
#40544E#40544E#40544E#40544E#40544E#40544E#40544E
#43534C#43534C#43524D#43524D#42524E#42514E#42514F
#46524A#46514B#45514C#45504D#454F4E#444F4F#444E50
#4A5147#4A5049#494F4A#494E4C#484D4D#484B4F#474A51
#4D5045#4C4F47#4C4D49#4B4C4B#4A4A4D#4A494F#494752
#504F43#4F4D46#4E4B48#4E4A4B#4D484D#4C4650#4B4453
#544E40#534C43#524A46#51474A#50454D#4F4350#4E4054

Colorpallet from #40544E to #544E40 and to #4E5440
#40544E#40544E#40544E#40544E#40544E#40544E#40544E
#43534C#43534C#43534C#43534C#42544C#42544C#42544C
#46524A#46524A#45534A#45534A#45534A#44544A#44544A
#4A5147#4A5147#495247#495247#485347#485347#475447
#4D5045#4C5145#4C5145#4B5245#4A5345#4A5345#495445
#504F43#4F5043#4E5143#4E5143#4D5243#4C5343#4B5443
#544E40#534F40#525040#515140#505240#4F5340#4E5440

Colorpallet from #40544E to #4E4054 and to #4E5440
#40544E#40544E#40544E#40544E#40544E#40544E#40544E
#42514F#42514F#42524E#42524E#42534D#42534D#42544C
#444E50#444F4F#44504E#44514D#44524C#44534B#44544A
#474A51#474C4F#474D4E#474F4C#47504B#475249#475447
#494752#494950#494B4E#494D4C#494F4A#495148#495445
#4B4453#4B4750#4B494E#4B4C4B#4B4E49#4B5146#4B5443
#4E4054#4E4351#4E464E#4E4A4A#4E4D47#4E5044#4E5440