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 #3F665A to #3F5A66 and to #663F5A
#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A
#3F645C#40635C#41635B#42625B#43615B#44615A#45605A
#3F625E#41615D#435F5D#455E5C#475D5B#495C5B#4B5A5A
#3F6060#425E5F#455C5E#485A5D#4B585C#4E565B#52535A
#3F5E62#435B61#47595F#4B565E#4F535D#53505C#584D5A
#3F5C64#445962#495561#4E525F#534F5E#584B5C#5E475A
#3F5A66#455664#4B5162#524D60#58495E#5E445C#663F5A

Colorpallet from #3F665A to #3F5A66 and to #665A3F
#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A
#3F645C#40645B#41645A#426459#436458#446457#456456
#3F625E#41625C#43625A#456258#476256#496254#4B6251
#3F6060#42605D#45605A#486057#4B6054#4E6051#52604D
#3F5E62#435E5E#475E5A#4B5E56#4F5E52#535E4E#585E49
#3F5C64#445C5F#495C5A#4E5C55#535C50#585C4A#5E5C44
#3F5A66#455A60#4B5A5A#525A53#585A4D#5E5A47#665A3F

Colorpallet from #3F665A to #3F5A66 and to #5A3F66
#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A
#3F645C#40635C#40635C#41625C#42615C#42615C#43605C
#3F625E#40615E#425F5E#435E5E#455D5E#465C5E#485A5E
#3F6060#415E60#435C60#455A60#475860#495660#4C5360
#3F5E62#425B62#445962#475662#4A5362#4D5062#504D62
#3F5C64#435964#465564#4A5264#4D4F64#514B64#554764
#3F5A66#435666#485166#4C4D66#504966#554466#5A3F66

Colorpallet from #3F665A to #3F5A66 and to #5A663F
#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A
#3F645C#40645B#40655A#416559#426558#426657#436656
#3F625E#40635C#42635A#436458#456556#466554#486651
#3F6060#41615D#43625A#456357#476454#496551#4C664D
#3F5E62#425F5E#44615A#476256#4A6352#4D644E#506649
#3F5C64#435E5F#465F5A#4A6155#4D6250#51644A#556644
#3F5A66#435C60#485E5A#4C6053#50624D#556447#5A663F

Colorpallet from #3F665A to #663F5A and to #665A3F
#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A
#45605A#456159#456159#456258#456357#456357#456456
#4B5A5A#4B5B59#4B5D57#4B5E56#4B5F54#4B6053#4B6251
#52535A#525558#525756#525954#525B52#525D50#52604D
#584D5A#585057#585255#585552#58584F#585B4C#585E49
#5E475A#5E4A56#5E4E53#5E514F#5E544C#5E5848#5E5C44
#663F5A#664356#664851#664C4D#665049#665544#665A3F

Colorpallet from #3F665A to #663F5A and to #5A3F66
#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A
#45605A#45605A#44605B#44605B#44605B#43605C#43605C
#4B5A5A#4B5A5B#4A5A5B#4A5A5C#495A5D#495A5D#485A5E
#52535A#51535B#50535C#4F535D#4E535E#4D535F#4C5360
#584D5A#574D5B#554D5D#544D5E#534D5F#524D60#504D62
#5E475A#5D475C#5B475D#5A475F#584760#574762#554764
#663F5A#643F5C#623F5E#603F60#5E3F62#5C3F64#5A3F66

Colorpallet from #3F665A to #663F5A and to #5A663F
#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A
#45605A#456159#446259#446358#446457#436557#436656
#4B5A5A#4B5C59#4A5E57#4A6056#496254#496453#486651
#52535A#515658#505956#4F5C54#4E5F52#4D6250#4C664D
#584D5A#575157#555555#545952#535D4F#52614C#506649
#5E475A#5D4C56#5B5153#5A564F#585B4C#576048#556644
#663F5A#644556#624B51#60524D#5E5849#5C5E44#5A663F

Colorpallet from #3F665A to #665A3F and to #5A3F66
#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A
#456456#456357#446358#446259#44615A#43615B#43605C
#4B6251#4B6153#4A5F55#4A5E57#495D59#495C5B#485A5E
#52604D#515E50#505C53#4F5A56#4E5859#4D565C#4C5360
#585E49#575B4D#555951#545655#535359#52505D#504D62
#5E5C44#5D5949#5B554E#5A5253#584F58#574B5E#554764
#665A3F#645645#62514B#604D52#5E4958#5C445E#5A3F66

Colorpallet from #3F665A to #665A3F and to #5A663F
#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A
#456456#456456#446556#446556#446556#436656#436656
#4B6251#4B6351#4A6351#4A6451#496551#496551#486651
#52604D#51614D#50624D#4F634D#4E644D#4D654D#4C664D
#585E49#575F49#556149#546249#536349#526449#506649
#5E5C44#5D5E44#5B5F44#5A6144#586244#576444#556644
#665A3F#645C3F#625E3F#60603F#5E623F#5C643F#5A663F

Colorpallet from #3F665A to #5A3F66 and to #5A663F
#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A#3F665A
#43605C#43615B#43625A#436359#436458#436557#436656
#485A5E#485C5C#485E5A#486058#486256#486454#486651
#4C5360#4C565D#4C595A#4C5C57#4C5F54#4C6251#4C664D
#504D62#50515E#50555A#505956#505D52#50614E#506649
#554764#554C5F#55515A#555655#555B50#55604A#556644
#5A3F66#5A4560#5A4B5A#5A5253#5A584D#5A5E47#5A663F