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 #3A3A7C to #3A7C3A and to #C53A7C
#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C
#3A4571#3E4373#414175#454076#483E78#4C3C7A#503A7C
#3A4F67#414C6A#48486E#4F4571#564274#5D3E78#663A7C
#3A5A5C#455561#4F5066#5A4B6B#654670#704076#7D3A7C
#3A6452#485D59#56575F#655066#73496D#814274#933A7C
#3A6F47#4C674F#5E5E58#6F5660#814D69#934571#A93A7C
#3A7C3A#507145#66674F#7D5C5A#935264#A9476F#C53A7C

Colorpallet from #3A3A7C to #3A7C3A and to #3A7C3A
#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C
#3A4571#3A4571#3A4571#3A4571#3A4571#3A4571#3A4571
#3A4F67#3A4F67#3A4F67#3A4F67#3A4F67#3A4F67#3A4F67
#3A5A5C#3A5A5C#3A5A5C#3A5A5C#3A5A5C#3A5A5C#3A5A5C
#3A6452#3A6452#3A6452#3A6452#3A6452#3A6452#3A6452
#3A6F47#3A6F47#3A6F47#3A6F47#3A6F47#3A6F47#3A6F47
#3A7C3A#3A7C3A#3A7C3A#3A7C3A#3A7C3A#3A7C3A#3A7C3A

Colorpallet from #3A3A7C to #3A7C3A and to #7C3A3A
#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C
#3A4571#3C4371#3E4171#3F4071#413E71#433C71#453A71
#3A4F67#3D4C67#414867#444567#474267#4B3E67#4F3A67
#3A5A5C#3F555C#44505C#494B5C#4E465C#54405C#5A3A5C
#3A6452#415D52#475752#4E5052#554952#5C4252#643A52
#3A6F47#426747#4B5E47#535647#5C4D47#644547#6F3A47
#3A7C3A#45713A#4F673A#5A5C3A#64523A#6F473A#7C3A3A

Colorpallet from #3A3A7C to #3A7C3A and to #833A3A
#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C
#3A4571#3C4371#3E4171#404071#423E71#443C71#463A71
#3A4F67#3E4C67#414867#454567#494267#4C3E67#513A67
#3A5A5C#40555C#45505C#4B4B5C#50465C#56405C#5D3A5C
#3A6452#425D52#495752#515052#584952#604252#693A52
#3A6F47#436747#4D5E47#565647#5F4D47#684547#743A47
#3A7C3A#46713A#51673A#5D5C3A#69523A#74473A#833A3A

Colorpallet from #3A3A7C to #C53A7C and to #3A7C3A
#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C
#503A7C#4C3C7A#493E78#453F77#424175#3E4373#3A4571
#663A7C#5F3D79#584175#514472#4A476F#434B6B#3A4F67
#7D3A7C#723F77#684472#5D496D#524E68#475462#3A5A5C
#933A7C#854175#77476F#684E68#5A5561#4C5C5A#3A6452
#A93A7C#974274#854B6B#745363#625C5A#506452#3A6F47
#C53A7C#AF4571#994F67#825A5C#6C6452#566F47#3A7C3A

Colorpallet from #3A3A7C to #C53A7C and to #7C3A3A
#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C
#503A7C#4E3A7A#4C3A78#4B3A77#493A75#473A73#453A71
#663A7C#623A79#5F3A75#5B3A72#573A6F#543A6B#4F3A67
#7D3A7C#773A77#723A72#6C3A6D#673A68#613A62#5A3A5C
#933A7C#8B3A75#843A6F#7C3A68#753A61#6D3A5A#643A52
#A93A7C#A03A74#963A6B#8D3A63#843A5A#7B3A52#6F3A47
#C53A7C#B93A71#AE3A67#A23A5C#963A52#8B3A47#7C3A3A

Colorpallet from #3A3A7C to #C53A7C and to #833A3A
#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C
#503A7C#4E3A7A#4D3A78#4B3A77#4A3A75#483A73#463A71
#663A7C#633A79#5F3A75#5C3A72#593A6F#553A6B#513A67
#7D3A7C#783A77#733A72#6E3A6D#693A68#633A62#5D3A5C
#933A7C#8C3A75#863A6F#7F3A68#783A61#713A5A#693A52
#A93A7C#A13A74#983A6B#903A63#873A5A#7F3A52#743A47
#C53A7C#BA3A71#B03A67#A53A5C#9B3A52#903A47#833A3A

Colorpallet from #3A3A7C to #7C3A3A and to #833A3A
#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C#3A3A7C
#453A71#453A71#453A71#453A71#463A71#463A71#463A71
#4F3A67#4F3A67#503A67#503A67#503A67#513A67#513A67
#5A3A5C#5A3A5C#5B3A5C#5B3A5C#5C3A5C#5C3A5C#5D3A5C
#643A52#653A52#663A52#663A52#673A52#683A52#693A52
#6F3A47#703A47#713A47#713A47#723A47#733A47#743A47
#7C3A3A#7D3A3A#7E3A3A#7F3A3A#803A3A#823A3A#833A3A