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 #343B72 to #34723B and to #3B3472
#343B72#343B72#343B72#343B72#343B72#343B72#343B72
#344469#34426A#34416C#343F6D#353E6F#353C70#353A72
#344D60#344A63#354766#354369#35406C#363D6E#363972
#345558#34505C#354C60#354764#364269#363E6D#373872
#345E4F#355855#35525A#364B60#374565#373F6B#383772
#346746#355F4D#365754#374F5B#384762#393F69#3A3572
#34723B#356844#365E4D#375455#384A5E#3A4067#3B3472

Colorpallet from #343B72 to #34723B and to #3B7234
#343B72#343B72#343B72#343B72#343B72#343B72#343B72
#344469#344469#344469#344469#354468#354468#354468
#344D60#344D60#354D5F#354D5F#354D5F#364D5E#364D5E
#345558#345557#355557#355556#365555#365555#375554
#345E4F#355E4E#355E4D#365E4D#375E4C#375E4B#385E4A
#346746#356745#366744#376743#386742#396741#3A6740
#34723B#35723A#367239#377238#387237#3A7235#3B7234

Colorpallet from #343B72 to #34723B and to #72343B
#343B72#343B72#343B72#343B72#343B72#343B72#343B72
#344469#364269#374169#393F69#3A3E69#3C3C69#3E3A69
#344D60#374A60#3A4760#3E4360#414060#443D60#483960
#345558#395058#3E4C58#424758#474258#4C3E58#523858
#345E4F#3A584F#41524F#474B4F#4E454F#543F4F#5C374F
#346746#3C5F46#445746#4C4F46#544746#5C3F46#663546
#34723B#3E683B#485E3B#52543B#5C4A3B#66403B#72343B

Colorpallet from #343B72 to #34723B and to #723B34
#343B72#343B72#343B72#343B72#343B72#343B72#343B72
#344469#364369#374169#394069#3A3E68#3C3D68#3E3B68
#344D60#374A60#3A475F#3E445F#41415F#443F5E#483B5E
#345558#395157#3E4D57#424956#474455#4C4055#523B54
#345E4F#3A584E#41534D#474D4D#4E484C#54424B#5C3B4A
#346746#3C6045#445944#4C5243#544B42#5C4441#663B40
#34723B#3E693A#486039#525838#5C4F37#664635#723B34

Colorpallet from #343B72 to #3B3472 and to #3B7234
#343B72#343B72#343B72#343B72#343B72#343B72#343B72
#353A72#353C70#353D6F#353F6D#35406C#35426A#354468
#363972#363C6F#363F6C#364368#364665#364962#364D5E
#373872#373D6D#374168#374664#374B5F#374F5A#375554
#383772#383D6C#384365#384A5F#385058#385652#385E4A
#3A3572#3A3D6A#3A4562#3A4D5A#3A5552#3A5D4A#3A6740
#3B3472#3B3E68#3B485E#3B5254#3B5C4A#3B6640#3B7234

Colorpallet from #343B72 to #3B3472 and to #72343B
#343B72#343B72#343B72#343B72#343B72#343B72#343B72
#353A72#363A71#383A6F#393A6E#3B3A6C#3C3A6B#3E3A69
#363972#39396F#3C396C#3F3969#423966#443964#483960
#373872#3B386E#40386A#443866#483861#4D385D#523858
#383772#3E376C#443767#493761#4F375C#553756#5C374F
#3A3572#41356B#483564#4F355D#563556#5D354F#663546
#3B3472#443469#4D3460#553458#5E344F#673446#72343B

Colorpallet from #343B72 to #3B3472 and to #723B34
#343B72#343B72#343B72#343B72#343B72#343B72#343B72
#353A72#363A70#383A6F#393A6D#3B3B6C#3C3B6A#3E3B68
#363972#39396F#3C3A6C#3F3A68#423A65#443B62#483B5E
#373872#3B386D#403968#443964#483A5F#4D3A5A#523B54
#383772#3E386C#443865#49395F#4F3A58#553A52#5C3B4A
#3A3572#41366A#483762#4F385A#563952#5D3A4A#663B40
#3B3472#443568#4D365E#553754#5E384A#673A40#723B34

Colorpallet from #343B72 to #3B7234 and to #72343B
#343B72#343B72#343B72#343B72#343B72#343B72#343B72
#354468#364268#384168#393F68#3B3E69#3C3C69#3E3A69
#364D5E#394A5E#3C475F#3F435F#42405F#443D60#483960
#375554#3B5055#404C55#444756#484257#4D3E57#523858
#385E4A#3E584B#44524C#494B4C#4F454D#553F4E#5C374F
#3A6740#415F41#485742#4F4F43#564744#5D3F45#663546
#3B7234#446835#4D5E36#555437#5E4A38#67403A#72343B

Colorpallet from #343B72 to #3B7234 and to #723B34
#343B72#343B72#343B72#343B72#343B72#343B72#343B72
#354468#364368#384168#394068#3B3E68#3C3D68#3E3B68
#364D5E#394A5E#3C475E#3F445E#42415E#443F5E#483B5E
#375554#3B5154#404D54#444954#484454#4D4054#523B54
#385E4A#3E584A#44534A#494D4A#4F484A#55424A#5C3B4A
#3A6740#416040#485940#4F5240#564B40#5D4440#663B40
#3B7234#446934#4D6034#555834#5E4F34#674634#723B34

Colorpallet from #343B72 to #72343B and to #723B34
#343B72#343B72#343B72#343B72#343B72#343B72#343B72
#3E3A69#3E3A69#3E3A69#3E3A69#3E3B68#3E3B68#3E3B68
#483960#483960#483A5F#483A5F#483A5F#483B5E#483B5E
#523858#523857#523957#523956#523A55#523A55#523B54
#5C374F#5C384E#5C384D#5C394D#5C3A4C#5C3A4B#5C3B4A
#663546#663645#663744#663843#663942#663A41#663B40
#72343B#72353A#723639#723738#723837#723A35#723B34