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 #3D5556 to #3D5655 and to #553D56
#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556
#3D5556#3E5456#3E5456#3F5356#405256#405256#415156
#3D5556#3E5456#405256#415156#425056#434F56#454D56
#3D5556#3F5356#415156#434F56#454D56#474B56#494956
#3D5655#3F5355#425155#444E55#474C56#494956#4C4656
#3D5655#405355#435055#464C55#494956#4C4656#504256
#3D5655#415255#454E55#494A55#4C4656#504256#553D56

Colorpallet from #3D5556 to #3D5655 and to #55563D
#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556
#3D5556#3E5555#3E5555#3F5554#405553#405553#415552
#3D5556#3E5555#405553#415552#425551#435550#45554E
#3D5556#3F5554#415552#435550#45554E#47554C#49554A
#3D5655#3F5653#425650#44564E#47564B#495649#4C5646
#3D5655#405652#43564F#46564C#495649#4C5646#505642
#3D5655#415651#45564D#495649#4C5646#505642#55563D

Colorpallet from #3D5556 to #3D5655 and to #563D55
#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556
#3D5556#3E5456#3E5456#3F5356#405256#405256#415156
#3D5556#3E5456#405256#415156#425056#434F56#454D56
#3D5556#3F5356#415156#434F56#454D56#474B56#494956
#3D5655#405355#425155#454E55#474C55#4A4955#4D4655
#3D5655#405355#435055#474C55#4A4955#4D4655#514255
#3D5655#415255#454E55#494A55#4D4655#514255#563D55

Colorpallet from #3D5556 to #3D5655 and to #56553D
#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556
#3D5556#3E5555#3E5555#3F5554#405553#405553#415552
#3D5556#3E5555#405553#415552#425551#435550#45554E
#3D5556#3F5554#415552#435550#45554E#47554C#49554A
#3D5655#405653#425650#45564E#47554B#4A5549#4D5546
#3D5655#405652#43564F#47564C#4A5549#4D5546#515542
#3D5655#415651#45564D#495649#4D5546#515542#56553D

Colorpallet from #3D5556 to #553D56 and to #55563D
#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556
#415156#415255#415255#415354#415453#415453#415552
#454D56#454E55#455053#455152#455251#455350#45554E
#494956#494B54#494D52#494F50#49514E#49534C#49554A
#4C4656#4C4953#4C4B51#4C4E4E#4C504C#4C5349#4C5646
#504256#504553#504850#504C4C#504F49#505246#505642
#553D56#554152#55454E#55494A#554D46#555142#55563D

Colorpallet from #3D5556 to #553D56 and to #563D55
#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556
#415156#415156#415156#415156#415156#415156#415156
#454D56#454D56#454D56#454D56#454D56#454D56#454D56
#494956#494956#494956#494956#494956#494956#494956
#4C4656#4C4656#4C4656#4C4656#4D4655#4D4655#4D4655
#504256#504256#504256#504256#514255#514255#514255
#553D56#553D56#553D56#553D56#563D55#563D55#563D55

Colorpallet from #3D5556 to #553D56 and to #56553D
#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556
#415156#415255#415255#415354#415453#415453#415552
#454D56#454E55#455053#455152#455251#455350#45554E
#494956#494B54#494D52#494F50#49514E#49534C#49554A
#4C4656#4C4853#4C4B51#4C4D4E#4D504C#4D5249#4D5546
#504256#504553#504850#504B4C#514E49#515146#515542
#553D56#554152#55454E#55494A#564C46#565042#56553D

Colorpallet from #3D5556 to #55563D and to #563D55
#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556
#415552#415453#415453#415354#415255#415255#415156
#45554E#45544F#455251#455152#455053#454F54#454D56
#49554A#49534C#49514E#494F50#494D52#494B54#494956
#4C5646#4C5348#4C514B#4C4E4D#4D4C50#4D4952#4D4655
#505642#505345#505048#504C4B#51494E#514651#514255
#55563D#555241#554E45#554A49#56464C#564250#563D55

Colorpallet from #3D5556 to #55563D and to #56553D
#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556
#415552#415552#415552#415552#415552#415552#415552
#45554E#45554E#45554E#45554E#45554E#45554E#45554E
#49554A#49554A#49554A#49554A#49554A#49554A#49554A
#4C5646#4C5646#4C5646#4C5646#4D5546#4D5546#4D5546
#505642#505642#505642#505642#515542#515542#515542
#55563D#55563D#55563D#55563D#56553D#56553D#56553D

Colorpallet from #3D5556 to #563D55 and to #56553D
#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556#3D5556
#415156#415255#415255#415354#415453#415453#415552
#454D56#454E55#455053#455152#455251#455350#45554E
#494956#494B54#494D52#494F50#49514E#49534C#49554A
#4D4655#4D4853#4D4B50#4D4D4E#4D504B#4D5249#4D5546
#514255#514552#51484F#514B4C#514E49#515146#515542
#563D55#564151#56454D#564949#564C46#565042#56553D