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 #40747D to #407D74 and to #74407D
#40747D#40747D#40747D#40747D#40747D#40747D#40747D
#40757C#41747C#43727C#44717C#456F7D#466E7D#486C7D
#40777A#43747A#45717B#486D7B#4B6A7C#4E677C#51637D
#407879#44737A#486F7A#4C6A7B#50657C#54617C#595B7D
#407A77#457478#4B6E79#50677A#55617B#5A5B7C#61537D
#407B76#477377#4D6B78#546379#5B5C7A#62547C#6A4A7D
#407D74#487375#516977#596078#61567A#6A4C7B#74407D

Colorpallet from #40747D to #407D74 and to #747D40
#40747D#40747D#40747D#40747D#40747D#40747D#40747D
#40757C#41757B#437579#447578#457576#467575#487573
#40777A#437777#457775#487772#4B776F#4E776C#517769
#407879#447875#487871#4C786D#507869#547865#597860
#407A77#457A72#4B7A6C#507A67#557A62#5A7A5D#617A56
#407B76#477B6F#4D7B69#547B62#5B7B5B#627B54#6A7B4C
#407D74#487D6C#517D63#597D5B#617D53#6A7D4A#747D40

Colorpallet from #40747D to #407D74 and to #7D4074
#40747D#40747D#40747D#40747D#40747D#40747D#40747D
#40757C#42747C#43727C#45717C#466F7C#486E7C#4A6C7C
#40777A#43747A#46717A#4A6D7A#4D6A7A#50677A#54637A
#407879#457379#496F79#4E6A79#536579#576179#5D5B79
#407A77#467477#4C6E77#536777#596177#5F5B77#675377
#407B76#487376#506B76#586376#5F5C76#675476#714A76
#407D74#4A7374#546974#5D6074#675674#714C74#7D4074

Colorpallet from #40747D to #407D74 and to #7D7440
#40747D#40747D#40747D#40747D#40747D#40747D#40747D
#40757C#42757B#437579#457578#467476#487475#4A7473
#40777A#437777#467675#4A7672#4D756F#50756C#547469
#407879#457775#497771#4E766D#537569#577565#5D7460
#407A77#467972#4C786C#537767#597662#5F755D#677456
#407B76#487A6F#507969#587862#5F775B#677554#71744C
#407D74#4A7C6C#547A63#5D795B#677753#71764A#7D7440

Colorpallet from #40747D to #74407D and to #747D40
#40747D#40747D#40747D#40747D#40747D#40747D#40747D
#486C7D#486D7B#486F7A#487078#487277#487375#487573
#51637D#51667A#516977#516D73#517070#51736D#517769
#595B7D#596078#596474#59696F#596E6A#597266#597860
#61537D#615977#615F71#61666A#616C64#61725E#617A56
#6A4A7D#6A5275#6A5A6D#6A6265#6A695E#6A7156#6A7B4C
#74407D#744A73#745469#745D60#746756#74714C#747D40

Colorpallet from #40747D to #74407D and to #7D4074
#40747D#40747D#40747D#40747D#40747D#40747D#40747D
#486C7D#486C7D#496C7D#496C7D#496C7C#4A6C7C#4A6C7C
#51637D#51637D#52637C#52637C#53637B#53637B#54637A
#595B7D#5A5B7C#5A5B7C#5B5B7B#5C5B7A#5C5B7A#5D5B79
#61537D#62537C#63537B#64537A#655379#665378#675377
#6A4A7D#6B4A7C#6C4A7B#6D4A7A#6E4A79#704A77#714A76
#74407D#75407C#77407A#784079#7A4077#7B4076#7D4074

Colorpallet from #40747D to #74407D and to #7D7440
#40747D#40747D#40747D#40747D#40747D#40747D#40747D
#486C7D#486D7B#496F7A#497078#497177#4A7275#4A7473
#51637D#51667A#526877#526B73#536E70#53716D#547469
#595B7D#5A5F78#5A6374#5B676F#5C6B6A#5C6F66#5D7460
#61537D#625877#635E71#64636A#656864#666D5E#677456
#6A4A7D#6B5175#6C576D#6D5E65#6E655E#706C56#71744C
#74407D#754873#775169#785960#7A6156#7B6A4C#7D7440

Colorpallet from #40747D to #747D40 and to #7D4074
#40747D#40747D#40747D#40747D#40747D#40747D#40747D
#487573#487474#497276#497177#496F79#4A6E7A#4A6C7C
#517769#51746C#52716E#526D71#536A74#536777#54637A
#597860#5A7364#5A6F68#5B6A6C#5C6570#5C6174#5D5B79
#617A56#62745B#636E61#646766#65616B#665B70#675377
#6A7B4C#6B7353#6C6B59#6D6360#6E5C67#70546E#714A76
#747D40#757348#776951#786059#7A5661#7B4C6A#7D4074

Colorpallet from #40747D to #747D40 and to #7D7440
#40747D#40747D#40747D#40747D#40747D#40747D#40747D
#487573#487573#497573#497573#497473#4A7473#4A7473
#517769#517769#527669#527669#537569#537569#547469
#597860#5A7760#5A7760#5B7660#5C7560#5C7560#5D7460
#617A56#627956#637856#647756#657656#667556#677456
#6A7B4C#6B7A4C#6C794C#6D784C#6E774C#70754C#71744C
#747D40#757C40#777A40#787940#7A7740#7B7640#7D7440

Colorpallet from #40747D to #7D4074 and to #7D7440
#40747D#40747D#40747D#40747D#40747D#40747D#40747D
#4A6C7C#4A6D7B#4A6F79#4A7078#4A7176#4A7275#4A7473
#54637A#546677#546875#546B72#546E6F#54716C#547469
#5D5B79#5D5F75#5D6371#5D676D#5D6B69#5D6F65#5D7460
#675377#675872#675E6C#676367#676862#676D5D#677456
#714A76#71516F#715769#715E62#71655B#716C54#71744C
#7D4074#7D486C#7D5163#7D595B#7D6153#7D6A4A#7D7440