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 #3F3F81 to #3F813F and to #C03F81
#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81
#3F4A76#424878#46467A#49457B#4C437D#50417F#543F81
#3F546C#46516F#4C4D73#534A76#594779#60437D#683F81
#3F5F61#495A66#53556B#5D5070#674B75#71457B#7D3F81
#3F6957#4C625E#5A5C64#67556B#744E72#814779#923F81
#3F744C#4F6C54#60635D#705B65#81526E#914A76#A63F81
#3F813F#54764A#686C54#7D615F#925769#A64C74#C03F81

Colorpallet from #3F3F81 to #3F813F and to #3F813F
#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81
#3F4A76#3F4A76#3F4A76#3F4A76#3F4A76#3F4A76#3F4A76
#3F546C#3F546C#3F546C#3F546C#3F546C#3F546C#3F546C
#3F5F61#3F5F61#3F5F61#3F5F61#3F5F61#3F5F61#3F5F61
#3F6957#3F6957#3F6957#3F6957#3F6957#3F6957#3F6957
#3F744C#3F744C#3F744C#3F744C#3F744C#3F744C#3F744C
#3F813F#3F813F#3F813F#3F813F#3F813F#3F813F#3F813F

Colorpallet from #3F3F81 to #3F813F and to #813F3F
#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81
#3F4A76#414876#434676#444576#464376#484176#4A3F76
#3F546C#42516C#464D6C#494A6C#4C476C#50436C#543F6C
#3F5F61#445A61#495561#4E5061#534B61#594561#5F3F61
#3F6957#466257#4C5C57#535557#5A4E57#614757#693F57
#3F744C#476C4C#50634C#585B4C#61524C#694A4C#743F4C
#3F813F#4A763F#546C3F#5F613F#69573F#744C3F#813F3F

Colorpallet from #3F3F81 to #3F813F and to #7E3F3F
#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81
#3F4A76#414876#424676#444576#454376#474176#493F76
#3F546C#42516C#454D6C#494A6C#4C476C#4F436C#533F6C
#3F5F61#445A61#495561#4D5061#524B61#574561#5D3F61
#3F6957#456257#4C5C57#525557#594E57#5F4757#673F57
#3F744C#476C4C#4F634C#575B4C#5F524C#674A4C#713F4C
#3F813F#49763F#536C3F#5D613F#67573F#714C3F#7E3F3F

Colorpallet from #3F3F81 to #C03F81 and to #3F813F
#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81
#543F81#51417F#4D437D#4A447C#47467A#434878#3F4A76
#683F81#61427E#5B467A#544977#4E4C74#475070#3F546C
#7D3F81#73447C#694977#5F4E72#55536D#4B5967#3F5F61
#923F81#85467A#774C74#6A536D#5D5A66#50615F#3F6957
#A63F81#964779#855070#755868#64615F#546957#3F744C
#C03F81#AB4A76#97546C#825F61#6D6957#59744C#3F813F

Colorpallet from #3F3F81 to #C03F81 and to #813F3F
#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81
#543F81#523F7F#513F7D#4F3F7C#4E3F7A#4C3F78#4A3F76
#683F81#653F7E#623F7A#5E3F77#5B3F74#583F70#543F6C
#7D3F81#783F7C#733F77#6F3F72#6A3F6D#653F67#5F3F61
#923F81#8B3F7A#853F74#7E3F6D#783F66#713F5F#693F57
#A63F81#9E3F79#963F70#8E3F68#863F5F#7E3F57#743F4C
#C03F81#B63F76#AC3F6C#A23F61#983F57#8E3F4C#813F3F

Colorpallet from #3F3F81 to #C03F81 and to #7E3F3F
#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81
#543F81#523F7F#503F7D#4F3F7C#4D3F7A#4B3F78#493F76
#683F81#653F7E#613F7A#5E3F77#5B3F74#573F70#533F6C
#7D3F81#783F7C#733F77#6E3F72#693F6D#633F67#5D3F61
#923F81#8B3F7A#843F74#7D3F6D#763F66#703F5F#673F57
#A63F81#9E3F79#953F70#8D3F68#843F5F#7C3F57#713F4C
#C03F81#B53F76#AB3F6C#A03F61#963F57#8B3F4C#7E3F3F

Colorpallet from #3F3F81 to #813F3F and to #7E3F3F
#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81#3F3F81
#4A3F76#4A3F76#4A3F76#4A3F76#493F76#493F76#493F76
#543F6C#543F6C#543F6C#543F6C#533F6C#533F6C#533F6C
#5F3F61#5F3F61#5E3F61#5E3F61#5E3F61#5D3F61#5D3F61
#693F57#693F57#683F57#683F57#683F57#673F57#673F57
#743F4C#743F4C#733F4C#733F4C#723F4C#723F4C#713F4C
#813F3F#813F3F#803F3F#803F3F#7F3F3F#7F3F3F#7E3F3F