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 #66377E to #667E37 and to #37667E
#66377E#66377E#66377E#66377E#66377E#66377E#66377E
#664273#654275#634177#624178#61407A#60407C#5E3F7E
#664E67#644D6B#614B6E#5F4A72#5C4976#5A4879#57467E
#66595C#625761#5F5567#5B546C#575272#545077#4F4E7E
#666451#616258#5C5F5F#585D67#535A6E#4E5875#48557E
#667045#606D4E#5A6A57#546760#4E6469#486173#405D7E
#667E37#5E7A42#57764E#4F7259#486F64#406B70#37667E

Colorpallet from #66377E to #667E37 and to #377E66
#66377E#66377E#66377E#66377E#66377E#66377E#66377E
#664273#654274#634275#624276#614277#604279#5E427A
#664E67#644E69#614E6C#5F4E6E#5C4E71#5A4E73#574E76
#66595C#625960#5F5963#5B5967#57596A#54596E#4F5972
#666451#616456#5C645B#58645F#536464#4E6469#48646F
#667045#60704B#5A7051#547057#4E705D#487063#40706B
#667E37#5E7E3F#577E46#4F7E4E#487E55#407E5D#377E66

Colorpallet from #66377E to #667E37 and to #7E6637
#66377E#66377E#66377E#66377E#66377E#66377E#66377E
#664273#674273#674173#684173#694073#694073#6A3F73
#664E67#674D67#694B67#6A4A67#6B4967#6C4867#6E4667
#66595C#68575C#6A555C#6C545C#6E525C#70505C#724E5C
#666451#686251#6B5F51#6D5D51#705A51#725851#755551
#667045#696D45#6C6A45#6F6745#726445#756145#795D45
#667E37#6A7A37#6E7637#727237#756F37#796B37#7E6637

Colorpallet from #66377E to #667E37 and to #7E3766
#66377E#66377E#66377E#66377E#66377E#66377E#66377E
#664273#674074#673E75#683D76#693B77#693979#6A377A
#664E67#674A69#69476C#6A436E#6B3F71#6C3C73#6E3776
#66595C#685460#6A4E63#6C4967#6E436A#703E6E#723772
#666451#685D56#6B565B#6D4E5F#704764#724069#75376F
#667045#69674B#6C5E51#6F5557#724C5D#754263#79376B
#667E37#6A733F#6E6746#725C4E#755155#79455D#7E3766

Colorpallet from #66377E to #37667E and to #377E66
#66377E#66377E#66377E#66377E#66377E#66377E#66377E
#5E3F7E#5E3F7D#5E407D#5E407C#5E417B#5E417B#5E427A
#57467E#57477D#57497B#574A7A#574B79#574C78#574E76
#4F4E7E#4F507C#4F527A#4F5378#4F5576#4F5774#4F5972
#48557E#48577C#485A79#485C77#485F74#486172#48646F
#405D7E#40607B#406378#406675#406972#406C6F#40706B
#37667E#376A7A#376E76#377272#37756F#37796B#377E66

Colorpallet from #66377E to #37667E and to #7E6637
#66377E#66377E#66377E#66377E#66377E#66377E#66377E
#5E3F7E#603F7C#623F7A#643F79#663F77#683F75#6A3F73
#57467E#5B467A#5E4677#624673#66466F#69466C#6E4667
#4F4E7E#554E79#5A4E73#604E6E#654E68#6B4E63#724E5C
#48557E#4F5577#565570#5E5568#655561#6C555A#755551
#405D7E#495D75#525D6C#5B5D63#645D5A#6E5D50#795D45
#37667E#426673#4E6667#59665C#646651#706645#7E6637

Colorpallet from #66377E to #37667E and to #7E3766
#66377E#66377E#66377E#66377E#66377E#66377E#66377E
#5E3F7E#603E7D#623C7D#643B7C#663A7B#68397B#6A377A
#57467E#5B447D#5E417B#623F7A#663C79#693A78#6E3776
#4F4E7E#554A7C#5A477A#604378#653F76#6B3C74#723772
#48557E#4F507C#564B79#5E4777#654274#6C3D72#75376F
#405D7E#49577B#525178#5B4B75#644572#6E3F6F#79376B
#37667E#425E7A#4E5776#594F72#64486F#70406B#7E3766

Colorpallet from #66377E to #377E66 and to #7E6637
#66377E#66377E#66377E#66377E#66377E#66377E#66377E
#5E427A#604279#624178#644177#664076#684074#6A3F73
#574E76#5B4D74#5E4B71#624A6F#66496C#69486A#6E4667
#4F5972#55576E#5A556B#605467#655264#6B5060#724E5C
#48646F#4F626A#565F65#5E5D61#655A5C#6C5857#755551
#40706B#496D65#526A5F#5B6759#646453#6E614D#795D45
#377E66#427A5E#4E7657#59724F#646F48#706B40#7E6637

Colorpallet from #66377E to #377E66 and to #7E3766
#66377E#66377E#66377E#66377E#66377E#66377E#66377E
#5E427A#60407A#623E7A#643D7A#663B7A#68397A#6A377A
#574E76#5B4A76#5E4776#624376#663F76#693C76#6E3776
#4F5972#555472#5A4E72#604972#654372#6B3E72#723772
#48646F#4F5D6F#56566F#5E4E6F#65476F#6C406F#75376F
#40706B#49676B#525E6B#5B556B#644C6B#6E426B#79376B
#377E66#427366#4E6766#595C66#645166#704566#7E3766

Colorpallet from #66377E to #7E6637 and to #7E3766
#66377E#66377E#66377E#66377E#66377E#66377E#66377E
#6A3F73#6A3E74#6A3C75#6A3B76#6A3A77#6A3979#6A377A
#6E4667#6E4469#6E416C#6E3F6E#6E3C71#6E3A73#6E3776
#724E5C#724A60#724763#724367#723F6A#723C6E#723772
#755551#755056#754B5B#75475F#754264#753D69#75376F
#795D45#79574B#795151#794B57#79455D#793F63#79376B
#7E6637#7E5E3F#7E5746#7E4F4E#7E4855#7E405D#7E3766