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 #30405C to #305C40 and to #40305C
#30405C#30405C#30405C#30405C#30405C#30405C#30405C
#304458#304359#314259#31415A#32405B#323E5B#333D5C
#304953#314754#324556#324257#334059#343E5A#353B5C
#304D4F#314A51#334653#344355#354057#363C59#38385C
#30524A#324E4D#334950#354553#364056#383C58#3A365C
#305646#32504A#344B4D#364551#384054#3A3A58#3D335C
#305C40#335544#354E49#38474D#3A4052#3D3956#40305C

Colorpallet from #30405C to #305C40 and to #405C30
#30405C#30405C#30405C#30405C#30405C#30405C#30405C
#304458#304458#314457#314457#324456#324456#334455
#304953#314952#324951#324951#334950#34494F#35494E
#304D4F#314D4E#334D4C#344D4B#354D4A#364D49#384D47
#30524A#325248#335247#355245#365244#385242#3A5240
#305646#325644#345642#365640#38563E#3A563C#3D5639
#305C40#335C3D#355C3B#385C38#3A5C36#3D5C33#405C30

Colorpallet from #30405C to #305C40 and to #5C3040
#30405C#30405C#30405C#30405C#30405C#30405C#30405C
#304458#314358#324258#334158#344058#363E58#373D58
#304953#324753#344553#374253#394053#3B3E53#3E3B53
#304D4F#334A4F#37464F#3A434F#3D404F#413C4F#45384F
#30524A#344E4A#39494A#3D454A#42404A#463C4A#4C364A
#305646#365046#3B4B46#414546#464046#4C3A46#533346
#305C40#375540#3E4E40#454740#4C4040#533940#5C3040

Colorpallet from #30405C to #305C40 and to #5C4030
#30405C#30405C#30405C#30405C#30405C#30405C#30405C
#304458#314358#324357#334257#344156#364156#374055
#304953#324852#344651#374551#394350#3B424F#3E404E
#304D4F#334B4E#37494C#3A474B#3D454A#414349#454047
#30524A#344F48#394C47#3D4945#424644#464442#4C4040
#305646#365244#3B4F42#414B40#46483E#4C443C#534039
#305C40#37583D#3E533B#454F38#4C4A36#534633#5C4030

Colorpallet from #30405C to #40305C and to #405C30
#30405C#30405C#30405C#30405C#30405C#30405C#30405C
#333D5C#333E5B#333F5A#334059#334158#334356#334455
#353B5C#353D5A#353F58#354255#354453#354651#35494E
#38385C#383B59#383F55#384252#38454F#38494B#384D47
#3A365C#3A3A58#3A3F53#3A434F#3A484A#3A4C46#3A5240
#3D335C#3D3956#3D3E51#3D444B#3D4946#3D4F40#3D5639
#40305C#403755#403E4E#404547#404C40#405339#405C30

Colorpallet from #30405C to #40305C and to #5C3040
#30405C#30405C#30405C#30405C#30405C#30405C#30405C
#333D5C#343D5B#343D5B#353D5A#363D59#363D59#373D58
#353B5C#363B5B#383B59#393B58#3B3B56#3C3B55#3E3B53
#38385C#3A385A#3C3858#3E3856#403854#423852#45384F
#3A365C#3D3659#403656#433653#463650#48364E#4C364A
#3D335C#413358#443355#483351#4B334E#4F334A#533346
#40305C#443058#493053#4D304F#52304A#563046#5C3040

Colorpallet from #30405C to #40305C and to #5C4030
#30405C#30405C#30405C#30405C#30405C#30405C#30405C
#333D5C#343D5B#343E5A#353E59#363F58#363F56#374055
#353B5C#363C5A#383D58#393D55#3B3E53#3C3F51#3E404E
#38385C#3A3959#3C3B55#3E3C52#403D4F#423E4B#454047
#3A365C#3D3858#403953#433B4F#463C4A#483E46#4C4040
#3D335C#413556#443751#48394B#4B3B46#4F3D40#534039
#40305C#443355#49354E#4D3847#523A40#563D39#5C4030

Colorpallet from #30405C to #405C30 and to #5C3040
#30405C#30405C#30405C#30405C#30405C#30405C#30405C
#334455#344355#344256#354156#364057#363E57#373D58
#35494E#36474F#384550#394250#3B4051#3C3E52#3E3B53
#384D47#3A4A48#3C464A#3E434B#40404C#423C4D#45384F
#3A5240#3D4E42#404943#434545#464046#483C48#4C364A
#3D5639#41503B#444B3D#48453F#4B4041#4F3A43#533346
#405C30#445533#494E35#4D4738#52403A#56393D#5C3040

Colorpallet from #30405C to #405C30 and to #5C4030
#30405C#30405C#30405C#30405C#30405C#30405C#30405C
#334455#344355#344355#354255#364155#364155#374055
#35494E#36484E#38464E#39454E#3B434E#3C424E#3E404E
#384D47#3A4B47#3C4947#3E4747#404547#424347#454047
#3A5240#3D4F40#404C40#434940#464640#484440#4C4040
#3D5639#415239#444F39#484B39#4B4839#4F4439#534039
#405C30#445830#495330#4D4F30#524A30#564630#5C4030

Colorpallet from #30405C to #5C3040 and to #5C4030
#30405C#30405C#30405C#30405C#30405C#30405C#30405C
#373D58#373D58#373E57#373E57#373F56#373F56#374055
#3E3B53#3E3C52#3E3D51#3E3D51#3E3E50#3E3F4F#3E404E
#45384F#45394E#453B4C#453C4B#453D4A#453E49#454047
#4C364A#4C3848#4C3947#4C3B45#4C3C44#4C3E42#4C4040
#533346#533544#533742#533940#533B3E#533D3C#534039
#5C3040#5C333D#5C353B#5C3838#5C3A36#5C3D33#5C4030