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 #37756F to #376F75 and to #75376F
#37756F#37756F#37756F#37756F#37756F#37756F#37756F
#377470#397370#3A7170#3C7070#3D6E6F#3F6D6F#416B6F
#377371#3A7071#3D6D70#416A70#446770#47656F#4B616F
#377272#3C6E72#416971#456571#4A6170#4F5C70#55576F
#377173#3D6B72#446572#4A6071#515A70#575470#5F4D6F
#377074#3F6973#476272#4F5A72#575371#5F4C70#69436F
#376F75#416674#4B5D73#555472#5F4B71#694270#75376F

Colorpallet from #37756F to #376F75 and to #756F37
#37756F#37756F#37756F#37756F#37756F#37756F#37756F
#377470#39746E#3A746D#3C746B#3D746A#3F7468#417466
#377371#3A736E#3D736B#417367#447364#477361#4B735D
#377272#3C726D#417268#457264#4A725F#4F725A#557254
#377173#3D716D#447166#4A7160#517159#577153#5F714B
#377074#3F706C#477064#4F705C#577054#5F704C#697042
#376F75#416F6B#4B6F61#556F57#5F6F4D#696F43#756F37

Colorpallet from #37756F to #376F75 and to #6F3775
#37756F#37756F#37756F#37756F#37756F#37756F#37756F
#377470#387370#3A7170#3B7070#3D6E70#3E6D70#406B70
#377371#3A7071#3D6D71#406A71#436771#456571#496171
#377272#3B6E72#406972#446572#486172#4D5C72#525772
#377173#3D6B73#436573#486073#4E5A73#545473#5B4D73
#377074#3E6974#456274#4D5A74#545374#5B4C74#644374
#376F75#406675#495D75#525475#5B4B75#644275#6F3775

Colorpallet from #37756F to #376F75 and to #6F7537
#37756F#37756F#37756F#37756F#37756F#37756F#37756F
#377470#38746E#3A746D#3B746B#3D756A#3E7568#407566
#377371#3A736E#3D746B#407467#437464#457561#49755D
#377272#3B726D#407368#447364#48745F#4D745A#527554
#377173#3D726D#437266#487360#4E7459#547453#5B754B
#377074#3E716C#457264#4D725C#547354#5B744C#647542
#376F75#40706B#497161#527257#5B734D#647443#6F7537

Colorpallet from #37756F to #75376F and to #756F37
#37756F#37756F#37756F#37756F#37756F#37756F#37756F
#416B6F#416C6E#416E6C#416F6B#417169#417268#417466
#4B616F#4B646C#4B6769#4B6A66#4B6D63#4B6F61#4B735D
#55576F#555B6B#556066#556462#55685E#556D59#557254
#5F4D6F#5F5369#5F5963#5F5E5E#5F6458#5F6A52#5F714B
#69436F#694A68#695161#695959#696052#69674B#697042
#75376F#754066#75495D#755254#755B4B#756442#756F37

Colorpallet from #37756F to #75376F and to #6F3775
#37756F#37756F#37756F#37756F#37756F#37756F#37756F
#416B6F#416B6F#416B6F#416B6F#406B70#406B70#406B70
#4B616F#4B616F#4A6170#4A6170#4A6170#496171#496171
#55576F#55576F#545770#545770#535771#535771#525772
#5F4D6F#5E4D70#5E4D70#5D4D71#5C4D72#5C4D72#5B4D73
#69436F#684370#674371#674371#664372#654373#644374
#75376F#743770#733771#723772#713773#703774#6F3775

Colorpallet from #37756F to #75376F and to #6F7537
#37756F#37756F#37756F#37756F#37756F#37756F#37756F
#416B6F#416D6E#416E6C#41706B#407169#407368#407566
#4B616F#4B646C#4A6769#4A6B66#4A6E63#497161#49755D
#55576F#555C6B#546166#546562#536A5E#536F59#527554
#5F4D6F#5E5369#5E5A63#5D605E#5C6758#5C6D52#5B754B
#69436F#684B68#675361#675B59#666352#656B4B#647542
#75376F#744166#734B5D#725554#715F4B#706942#6F7537

Colorpallet from #37756F to #756F37 and to #6F3775
#37756F#37756F#37756F#37756F#37756F#37756F#37756F
#417466#417368#417169#41706B#406E6C#406D6E#406B70
#4B735D#4B7060#4A6D63#4A6A67#4A676A#49656D#496171
#557254#556E59#54695E#546562#536167#535C6C#525772
#5F714B#5E6B51#5E6558#5D605E#5C5A65#5C546B#5B4D73
#697042#68694A#676252#675A5A#665362#654C6A#644374
#756F37#746641#735D4B#725455#714B5F#704269#6F3775

Colorpallet from #37756F to #756F37 and to #6F7537
#37756F#37756F#37756F#37756F#37756F#37756F#37756F
#417466#417466#417466#417466#407566#407566#407566
#4B735D#4B735D#4A745D#4A745D#4A745D#49755D#49755D
#557254#557254#547354#547354#537454#537454#527554
#5F714B#5E724B#5E724B#5D734B#5C744B#5C744B#5B754B
#697042#687142#677242#677242#667342#657442#647542
#756F37#747037#737137#727237#717337#707437#6F7537

Colorpallet from #37756F to #6F3775 and to #6F7537
#37756F#37756F#37756F#37756F#37756F#37756F#37756F
#406B70#406D6E#406E6D#40706B#40716A#407368#407566
#496171#49646E#49676B#496B67#496E64#497161#49755D
#525772#525C6D#526168#526564#526A5F#526F5A#527554
#5B4D73#5B536D#5B5A66#5B6060#5B6759#5B6D53#5B754B
#644374#644B6C#645364#645B5C#646354#646B4C#647542
#6F3775#6F416B#6F4B61#6F5557#6F5F4D#6F6943#6F7537