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 #303C86 to #30863C and to #3C3086
#303C86#303C86#303C86#303C86#303C86#303C86#303C86
#30487A#30467C#31447E#314180#313F82#323D84#323A86
#30546E#315072#314B76#32477A#33427D#333E81#343886
#306062#315968#32536E#334C73#344579#353E7F#363686
#306B57#31625F#335966#34516E#354875#363F7D#383486
#30774B#326C54#33615E#355667#364B71#38407A#3A3286
#30863C#327848#346A54#365D60#384F6B#3A4177#3C3086

Colorpallet from #303C86 to #30863C and to #3C8630
#303C86#303C86#303C86#303C86#303C86#303C86#303C86
#30487A#30487A#314879#314879#314879#324878#324878
#30546E#31546D#31546D#32546C#33546B#33546B#34546A
#306062#316061#326060#336060#34605F#35605E#36605D
#306B57#316B56#336B54#346B53#356B52#366B51#386B4F
#30774B#327749#337748#357746#367745#387743#3A7741
#30863C#32863A#348638#368636#388634#3A8632#3C8630

Colorpallet from #303C86 to #30863C and to #86303C
#303C86#303C86#303C86#303C86#303C86#303C86#303C86
#30487A#32467A#34447A#37417A#393F7A#3B3D7A#3E3A7A
#30546E#34506E#394B6E#3D476E#42426E#463E6E#4C386E
#306062#375962#3D5362#444C62#4A4562#513E62#593662
#306B57#396257#425957#4A5157#534857#5C3F57#673457
#30774B#3B6C4B#46614B#51564B#5C4B4B#67404B#75324B
#30863C#3E783C#4C6A3C#595D3C#674F3C#75413C#86303C

Colorpallet from #303C86 to #30863C and to #863C30
#303C86#303C86#303C86#303C86#303C86#303C86#303C86
#30487A#32467A#344479#374279#394079#3B3E78#3E3C78
#30546E#34506D#394C6D#3D486C#42456B#46416B#4C3C6A
#306062#375A61#3D5460#444F60#4A495F#51435E#593C5D
#306B57#396356#425C54#4A5453#534D52#5C4551#673C4F
#30774B#3B6E49#466448#515B46#5C5145#674843#753C41
#30863C#3E7A3A#4C6E38#596236#675734#754B32#863C30

Colorpallet from #303C86 to #3C3086 and to #3C8630
#303C86#303C86#303C86#303C86#303C86#303C86#303C86
#323A86#323C84#323E82#32417F#32437D#32457B#324878
#343886#343C82#34417D#344579#344A74#344E70#34546A
#363686#363D7F#364379#364A72#36516C#365865#36605D
#383486#383D7D#384674#384E6C#385763#38605A#386B4F
#3A3286#3A3D7B#3A4870#3A5365#3A5E5A#3A694F#3A7741
#3C3086#3C3E78#3C4C6A#3C595D#3C674F#3C7541#3C8630

Colorpallet from #303C86 to #3C3086 and to #86303C
#303C86#303C86#303C86#303C86#303C86#303C86#303C86
#323A86#343A84#363A82#383A80#3A3A7E#3C3A7C#3E3A7A
#343886#383882#3C387E#40387A#433877#473873#4C386E
#363686#3C3680#41367A#473675#4C366F#523669#593662
#383486#40347E#473477#4F346F#563468#5E3460#673457
#3A3286#43327D#4D3273#56326A#603260#693257#75324B
#3C3086#48307A#54306E#603062#6B3057#77304B#86303C

Colorpallet from #303C86 to #3C3086 and to #863C30
#303C86#303C86#303C86#303C86#303C86#303C86#303C86
#323A86#343A84#363B82#383B7F#3A3B7D#3C3C7B#3E3C78
#343886#383982#3C397D#403A79#433B74#473B70#4C3C6A
#363686#3C377F#413879#473972#4C3A6C#523B65#593C5D
#383486#40357D#473774#4F386C#563963#5E3A5A#673C4F
#3A3286#43347B#4D3570#563765#60385A#693A4F#753C41
#3C3086#483278#54346A#60365D#6B384F#773A41#863C30

Colorpallet from #303C86 to #3C8630 and to #86303C
#303C86#303C86#303C86#303C86#303C86#303C86#303C86
#324878#344678#364479#384179#3A3F79#3C3D7A#3E3A7A
#34546A#38506B#3C4B6B#40476C#43426D#473E6D#4C386E
#36605D#3C595E#41535F#474C5F#4C4560#523E61#593662
#386B4F#406250#475952#4F5153#564854#5E3F55#673457
#3A7741#436C43#4D6144#565646#604B47#694049#75324B
#3C8630#487832#546A34#605D36#6B4F38#77413A#86303C

Colorpallet from #303C86 to #3C8630 and to #863C30
#303C86#303C86#303C86#303C86#303C86#303C86#303C86
#324878#344678#364478#384278#3A4078#3C3E78#3E3C78
#34546A#38506A#3C4C6A#40486A#43456A#47416A#4C3C6A
#36605D#3C5A5D#41545D#474F5D#4C495D#52435D#593C5D
#386B4F#40634F#475C4F#4F544F#564D4F#5E454F#673C4F
#3A7741#436E41#4D6441#565B41#605141#694841#753C41
#3C8630#487A30#546E30#606230#6B5730#774B30#863C30

Colorpallet from #303C86 to #86303C and to #863C30
#303C86#303C86#303C86#303C86#303C86#303C86#303C86
#3E3A7A#3E3A7A#3E3B79#3E3B79#3E3B79#3E3C78#3E3C78
#4C386E#4C396D#4C396D#4C3A6C#4C3B6B#4C3B6B#4C3C6A
#593662#593761#593860#593960#593A5F#593B5E#593C5D
#673457#673556#673754#673853#673952#673A51#673C4F
#75324B#753449#753548#753746#753845#753A43#753C41
#86303C#86323A#863438#863636#863834#863A32#863C30