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 #51818D to #518D81 and to #81518D
#51818D#51818D#51818D#51818D#51818D#51818D#51818D
#51838B#52818B#54808C#557E8C#567D8C#577B8D#59798D
#518589#53828A#567F8A#587C8B#5B798C#5D768C#60728D
#518787#558288#587E89#5C798A#60748B#63708C#686A8D
#518985#568386#5B7D88#607689#65708A#6A6A8B#70628D
#518B83#578385#5D7C86#637488#696C89#6F658B#775B8D
#518D81#598383#607A85#687087#706789#775D8B#81518D

Colorpallet from #51818D to #518D81 and to #818D51
#51818D#51818D#51818D#51818D#51818D#51818D#51818D
#51838B#52838A#548388#558387#568386#578385#598383
#518589#538587#568584#588582#5B857F#5D857D#60857A
#518787#558783#588780#5C877C#608778#638775#688770
#518985#568980#5B897B#608977#658972#6A896D#708967
#518B83#578B7D#5D8B77#638B71#698B6B#6F8B65#778B5D
#518D81#598D79#608D72#688D6A#708D62#778D5B#818D51

Colorpallet from #51818D to #518D81 and to #8D5181
#51818D#51818D#51818D#51818D#51818D#51818D#51818D
#51838B#53818B#54808B#567E8B#577D8B#597B8B#5B798B
#518589#548289#577F89#5A7C89#5D7989#607689#647289
#518787#568287#5A7E87#5F7987#647487#687087#6E6A87
#518985#578385#5D7D85#637685#697085#6F6A85#776285
#518B83#598383#607C83#687483#706C83#776583#815B83
#518D81#5B8381#647A81#6E7081#776781#815D81#8D5181

Colorpallet from #51818D to #518D81 and to #8D8151
#51818D#51818D#51818D#51818D#51818D#51818D#51818D
#51838B#53838A#548288#568287#578286#598185#5B8183
#518589#548487#578484#5A8382#5D827F#60827D#64817A
#518787#568683#5A8580#5F847C#648378#688275#6E8170
#518985#578880#5D867B#638577#698472#6F836D#778167
#518B83#59897D#608877#688671#70856B#778365#81815D
#518D81#5B8B79#648972#6E876A#778562#81835B#8D8151

Colorpallet from #51818D to #81518D and to #818D51
#51818D#51818D#51818D#51818D#51818D#51818D#51818D
#59798D#597B8B#597C8A#597E88#597F87#598185#598383
#60728D#60758A#607887#607B84#607E81#60817E#60857A
#686A8D#686F88#687384#68787F#687D7A#688176#688770
#70628D#706887#706E81#70757B#707B75#70816F#708967
#775B8D#776385#776A7E#777276#777A6E#778167#778B5D
#81518D#815B83#81647A#816E70#817767#81815D#818D51

Colorpallet from #51818D to #81518D and to #8D5181
#51818D#51818D#51818D#51818D#51818D#51818D#51818D
#59798D#59798D#5A798C#5A798C#5A798C#5B798B#5B798B
#60728D#61728C#61728C#62728B#63728A#63728A#647289
#686A8D#696A8C#6A6A8B#6B6A8A#6C6A89#6D6A88#6E6A87
#70628D#71628C#72628A#736289#746288#766287#776285
#775B8D#795B8B#7A5B8A#7C5B88#7D5B87#7F5B85#815B83
#81518D#83518B#855189#875187#895185#8B5183#8D5181

Colorpallet from #51818D to #81518D and to #8D8151
#51818D#51818D#51818D#51818D#51818D#51818D#51818D
#59798D#597A8B#5A7C8A#5A7D88#5A7E87#5B7F85#5B8183
#60728D#61748A#617787#627984#637C81#637E7E#64817A
#686A8D#696E88#6A7184#6B757F#6C797A#6D7C76#6E8170
#70628D#716787#726C81#73717B#747675#767B6F#778167
#775B8D#796185#7A677E#7C6D76#7D736E#7F7967#81815D
#81518D#835983#85607A#876870#897067#8B775D#8D8151

Colorpallet from #51818D to #818D51 and to #8D5181
#51818D#51818D#51818D#51818D#51818D#51818D#51818D
#598383#598184#5A8086#5A7E87#5A7D88#5B7B89#5B798B
#60857A#61827C#617F7F#627C81#637984#637686#647289
#688770#698274#6A7E77#6B797B#6C747F#6D7082#6E6A87
#708967#71836C#727D71#737675#74707A#766A7F#776285
#778B5D#798363#7A7C69#7C746F#7D6C75#7F657B#815B83
#818D51#838359#857A60#877068#896770#8B5D77#8D5181

Colorpallet from #51818D to #818D51 and to #8D8151
#51818D#51818D#51818D#51818D#51818D#51818D#51818D
#598383#598383#5A8283#5A8283#5A8283#5B8183#5B8183
#60857A#61847A#61847A#62837A#63827A#63827A#64817A
#688770#698670#6A8570#6B8470#6C8370#6D8270#6E8170
#708967#718867#728667#738567#748467#768367#778167
#778B5D#79895D#7A885D#7C865D#7D855D#7F835D#81815D
#818D51#838B51#858951#878751#898551#8B8351#8D8151

Colorpallet from #51818D to #8D5181 and to #8D8151
#51818D#51818D#51818D#51818D#51818D#51818D#51818D
#5B798B#5B7A8A#5B7C88#5B7D87#5B7E86#5B7F85#5B8183
#647289#647487#647784#647982#647C7F#647E7D#64817A
#6E6A87#6E6E83#6E7180#6E757C#6E7978#6E7C75#6E8170
#776285#776780#776C7B#777177#777672#777B6D#778167
#815B83#81617D#816777#816D71#81736B#817965#81815D
#8D5181#8D5979#8D6072#8D686A#8D7062#8D775B#8D8151