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 #404E66 to #40664E and to #4E4066
#404E66#404E66#404E66#404E66#404E66#404E66#404E66
#405262#405163#415063#414F64#414E65#424D65#424C66
#40565E#41545F#415261#425062#434E63#434C64#444A66
#405A5A#41575C#42545E#435160#444E62#464B64#474766
#405D57#415959#43555C#44515E#464E61#474A63#494566
#406153#425C56#445759#45535C#474E5F#494962#4B4366
#40664E#426052#445A56#47545A#494E5D#4B4861#4E4066

Colorpallet from #404E66 to #40664E and to #4E6640
#404E66#404E66#404E66#404E66#404E66#404E66#404E66
#405262#405262#415261#415261#415261#425260#425260
#40565E#41565D#41565D#42565C#43565B#43565B#44565A
#405A5A#415A59#425A58#435A57#445A56#465A55#475A54
#405D57#415D56#435D54#445D53#465D51#475D50#495D4E
#406153#426151#44614F#45614E#47614C#49614A#4B6148
#40664E#42664C#44664A#476647#496645#4B6643#4E6640

Colorpallet from #404E66 to #40664E and to #66404E
#404E66#404E66#404E66#404E66#404E66#404E66#404E66
#405262#415162#425062#434F62#444E62#454D62#464C62
#40565E#42545E#44525E#46505E#484E5E#4A4C5E#4C4A5E
#405A5A#43575A#46545A#49515A#4C4E5A#4E4B5A#52475A
#405D57#445957#485557#4C5157#4F4E57#534A57#584557
#406153#455C53#4A5753#4E5353#534E53#584953#5E4353
#40664E#46604E#4C5A4E#52544E#584E4E#5E484E#66404E

Colorpallet from #404E66 to #40664E and to #664E40
#404E66#404E66#404E66#404E66#404E66#404E66#404E66
#405262#415162#425161#435061#444F61#454F60#464E60
#40565E#42555D#44535D#46525C#48515B#4A505B#4C4E5A
#405A5A#435859#465658#495457#4C5256#4E5055#524E54
#405D57#445B56#485854#4C5653#4F5351#535150#584E4E
#406153#455E51#4A5B4F#4E584E#53554C#58524A#5E4E48
#40664E#46624C#4C5E4A#525A47#585745#5E5343#664E40

Colorpallet from #404E66 to #4E4066 and to #4E6640
#404E66#404E66#404E66#404E66#404E66#404E66#404E66
#424C66#424D65#424E64#424F63#425062#425161#425260
#444A66#444C64#444E62#445060#44525E#44545C#44565A
#474766#474A63#474D60#47505D#47535A#475658#475A54
#494566#494962#494D5E#49515A#495457#495853#495D4E
#4B4366#4B4861#4B4D5C#4B5158#4B5653#4B5B4E#4B6148
#4E4066#4E4660#4E4C5A#4E5254#4E584E#4E5E48#4E6640

Colorpallet from #404E66 to #4E4066 and to #66404E
#404E66#404E66#404E66#404E66#404E66#404E66#404E66
#424C66#434C65#434C65#444C64#454C63#454C63#464C62
#444A66#454A65#474A63#484A62#494A61#4A4A60#4C4A5E
#474766#494764#4B4762#4C4760#4E475E#50475C#52475A
#494566#4B4564#4E4561#50455F#53455C#55455A#584557
#4B4366#4E4363#514360#54435D#57435A#5A4357#5E4353
#4E4066#524062#56405E#5A405A#5D4057#614053#66404E

Colorpallet from #404E66 to #4E4066 and to #664E40
#404E66#404E66#404E66#404E66#404E66#404E66#404E66
#424C66#434C65#434D64#444D63#454D62#454E61#464E60
#444A66#454B64#474B62#484C60#494D5E#4A4D5C#4C4E5A
#474766#494863#4B4960#4C4A5D#4E4B5A#504D58#524E54
#494566#4B4662#4E485E#50495A#534B57#554C53#584E4E
#4B4366#4E4561#51475C#544858#574A53#5A4C4E#5E4E48
#4E4066#524260#56445A#5A4754#5D494E#614B48#664E40

Colorpallet from #404E66 to #4E6640 and to #66404E
#404E66#404E66#404E66#404E66#404E66#404E66#404E66
#425260#435160#435061#444F61#454E61#454D62#464C62
#44565A#45545B#47525B#48505C#494E5D#4A4C5D#4C4A5E
#475A54#495755#4B5456#4C5157#4E4E58#504B59#52475A
#495D4E#4B594F#4E5551#505152#534E54#554A55#584557
#4B6148#4E5C4A#51574C#54534D#574E4F#5A4951#5E4353
#4E6640#526042#565A44#5A5447#5D4E49#61484B#66404E

Colorpallet from #404E66 to #4E6640 and to #664E40
#404E66#404E66#404E66#404E66#404E66#404E66#404E66
#425260#435160#435160#445060#454F60#454F60#464E60
#44565A#45555A#47535A#48525A#49515A#4A505A#4C4E5A
#475A54#495854#4B5654#4C5454#4E5254#505054#524E54
#495D4E#4B5B4E#4E584E#50564E#53534E#55514E#584E4E
#4B6148#4E5E48#515B48#545848#575548#5A5248#5E4E48
#4E6640#526240#565E40#5A5A40#5D5740#615340#664E40

Colorpallet from #404E66 to #66404E and to #664E40
#404E66#404E66#404E66#404E66#404E66#404E66#404E66
#464C62#464C62#464D61#464D61#464D61#464E60#464E60
#4C4A5E#4C4B5D#4C4B5D#4C4C5C#4C4D5B#4C4D5B#4C4E5A
#52475A#524859#524958#524A57#524B56#524D55#524E54
#584557#584656#584854#584953#584B51#584C50#584E4E
#5E4353#5E4551#5E474F#5E484E#5E4A4C#5E4C4A#5E4E48
#66404E#66424C#66444A#664747#664945#664B43#664E40