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 #343C74 to #34743C and to #3C3474
#343C74#343C74#343C74#343C74#343C74#343C74#343C74
#34456B#34436C#34426E#34406F#353F71#353D72#353B74
#344E62#344B65#354768#35446B#36416E#363D70#373974
#345759#35525D#354D62#364866#37436A#373E6F#383874
#346050#355956#36535C#364C61#374667#383F6D#393774
#346947#35614E#365955#37515D#384864#39406B#3A3674
#34743C#356A45#37604E#385557#394B60#3A4169#3C3474

Colorpallet from #343C74 to #34743C and to #3C7434
#343C74#343C74#343C74#343C74#343C74#343C74#343C74
#34456B#34456B#34456B#34456B#35456A#35456A#35456A
#344E62#344E62#354E61#354E61#364E61#364E60#374E60
#345759#355758#355758#365757#375756#375756#385755
#346050#35604F#36604E#36604E#37604D#38604C#39604B
#346947#356946#366945#376944#386943#396942#3A6941
#34743C#35743B#377439#387438#397437#3A7436#3C7434

Colorpallet from #343C74 to #34743C and to #74343C
#343C74#343C74#343C74#343C74#343C74#343C74#343C74
#34456B#36436B#37426B#39406B#3A3F6B#3C3D6B#3E3B6B
#344E62#374B62#3A4762#3E4462#414162#443D62#483962
#345759#395259#3E4D59#434859#484359#4D3E59#533859
#346050#3B5950#415350#484C50#4E4650#553F50#5D3750
#346947#3C6147#445947#4C5147#554847#5D4047#673647
#34743C#3E6A3C#48603C#53553C#5D4B3C#67413C#74343C

Colorpallet from #343C74 to #34743C and to #743C34
#343C74#343C74#343C74#343C74#343C74#343C74#343C74
#34456B#36446B#37426B#39416B#3A3F6A#3C3E6A#3E3C6A
#344E62#374B62#3A4861#3E4561#414261#444060#483C60
#345759#395358#3E4E58#434A57#484656#4D4156#533C55
#346050#3B5A4F#41544E#484F4E#4E494D#55434C#5D3C4B
#346947#3C6246#445B45#4C5344#554C43#5D4542#673C41
#34743C#3E6B3B#486239#535938#5D5037#674736#743C34

Colorpallet from #343C74 to #3C3474 and to #3C7434
#343C74#343C74#343C74#343C74#343C74#343C74#343C74
#353B74#353D72#353E71#35406F#35416E#35436C#35456A
#373974#373C71#37406E#37436A#374667#374A64#374E60
#383874#383D6F#38426A#384765#384C60#38515B#385755
#393774#393E6D#394467#394B60#39515A#395853#39604B
#3A3674#3A3E6C#3A4664#3A4E5C#3A5753#3A5F4B#3A6941
#3C3474#3C3E6A#3C4860#3C5355#3C5D4B#3C6741#3C7434

Colorpallet from #343C74 to #3C3474 and to #74343C
#343C74#343C74#343C74#343C74#343C74#343C74#343C74
#353B74#363B73#383B71#393B70#3B3B6E#3C3B6D#3E3B6B
#373974#3A3971#3C396E#3F396B#423968#453966#483962
#383874#3C3870#41386B#453867#493863#4E385E#533859
#393774#3F376E#453768#4A3763#50375D#563757#5D3750
#3A3674#41366D#483666#50365E#573657#5E3650#673647
#3C3474#45346B#4E3462#573459#603450#693447#74343C

Colorpallet from #343C74 to #3C3474 and to #743C34
#343C74#343C74#343C74#343C74#343C74#343C74#343C74
#353B74#363B72#383B71#393B6F#3B3C6E#3C3C6C#3E3C6A
#373974#3A3971#3C3A6E#3F3A6A#423B67#453B64#483C60
#383874#3C396F#41396A#453A65#493B60#4E3B5B#533C55
#393774#3F386D#453967#4A3960#503A5A#563B53#5D3C4B
#3A3674#41376C#483864#50395C#573A53#5E3B4B#673C41
#3C3474#45356A#4E3760#573855#60394B#693A41#743C34

Colorpallet from #343C74 to #3C7434 and to #74343C
#343C74#343C74#343C74#343C74#343C74#343C74#343C74
#35456A#36436A#38426A#39406A#3B3F6B#3C3D6B#3E3B6B
#374E60#3A4B60#3C4761#3F4461#424161#453D62#483962
#385755#3C5256#414D56#454857#494358#4E3E58#533859
#39604B#3F594C#45534D#4A4C4D#50464E#563F4F#5D3750
#3A6941#416142#485943#505144#574845#5E4046#673647
#3C7434#456A35#4E6037#575538#604B39#69413A#74343C

Colorpallet from #343C74 to #3C7434 and to #743C34
#343C74#343C74#343C74#343C74#343C74#343C74#343C74
#35456A#36446A#38426A#39416A#3B3F6A#3C3E6A#3E3C6A
#374E60#3A4B60#3C4860#3F4560#424260#454060#483C60
#385755#3C5355#414E55#454A55#494655#4E4155#533C55
#39604B#3F5A4B#45544B#4A4F4B#50494B#56434B#5D3C4B
#3A6941#416241#485B41#505341#574C41#5E4541#673C41
#3C7434#456B34#4E6234#575934#605034#694734#743C34

Colorpallet from #343C74 to #74343C and to #743C34
#343C74#343C74#343C74#343C74#343C74#343C74#343C74
#3E3B6B#3E3B6B#3E3B6B#3E3B6B#3E3C6A#3E3C6A#3E3C6A
#483962#483962#483A61#483A61#483B61#483B60#483C60
#533859#533958#533958#533A57#533B56#533B56#533C55
#5D3750#5D384F#5D394E#5D394E#5D3A4D#5D3B4C#5D3C4B
#673647#673746#673845#673944#673A43#673B42#673C41
#74343C#74353B#743739#743838#743937#743A36#743C34