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 #40655A to #405A65 and to #65405A
#40655A#40655A#40655A#40655A#40655A#40655A#40655A
#40635C#41625C#42625B#43615B#44605B#45605A#465F5A
#40615E#42605D#445E5D#465D5C#485C5B#4A5B5B#4C595A
#40605F#435E5E#465C5D#495A5D#4C585C#4E565B#52535A
#405E61#445B60#48595F#4C565E#4F535D#53505B#584D5A
#405C63#455962#4A5560#4E525F#534F5D#584B5C#5E475A
#405A65#465663#4C5261#524E60#58495E#5E455C#65405A

Colorpallet from #40655A to #405A65 and to #655A40
#40655A#40655A#40655A#40655A#40655A#40655A#40655A
#40635C#41635B#42635A#436359#446358#456357#466356
#40615E#42615C#44615A#466158#486156#4A6154#4C6152
#40605F#43605C#46605A#496057#4C6054#4E6051#52604E
#405E61#445E5D#485E59#4C5E55#4F5E52#535E4E#585E49
#405C63#455C5E#4A5C59#4E5C55#535C50#585C4B#5E5C45
#405A65#465A5F#4C5A59#525A53#585A4D#5E5A47#655A40

Colorpallet from #40655A to #405A65 and to #5A4065
#40655A#40655A#40655A#40655A#40655A#40655A#40655A
#40635C#41625C#41625C#42615C#43605C#43605C#445F5C
#40615E#41605E#435E5E#445D5E#455C5E#465B5E#48595E
#40605F#425E5F#445C5F#465A5F#48585F#4A565F#4C535F
#405E61#435B61#455961#485661#4B5361#4E5061#514D61
#405C63#435963#475563#4A5263#4D4F63#514B63#554763
#405A65#445665#485265#4C4E65#514965#554565#5A4065

Colorpallet from #40655A to #405A65 and to #5A6540
#40655A#40655A#40655A#40655A#40655A#40655A#40655A
#40635C#41635B#41645A#426459#436458#436557#446556
#40615E#41625C#43625A#446358#456456#466454#486552
#40605F#42615C#44625A#466257#486354#4A6451#4C654E
#405E61#435F5D#456059#486155#4B6252#4E644E#516549
#405C63#435D5E#475F59#4A6055#4D6250#51634B#556545
#405A65#445C5F#485E59#4C5F53#51614D#556347#5A6540

Colorpallet from #40655A to #65405A and to #655A40
#40655A#40655A#40655A#40655A#40655A#40655A#40655A
#465F5A#466059#466059#466158#466257#466257#466356
#4C595A#4C5A59#4C5C57#4C5D56#4C5E55#4C5F54#4C6152
#52535A#525558#525756#525954#525B52#525D50#52604E
#584D5A#585057#585255#585552#58584F#585B4C#585E49
#5E475A#5E4A57#5E4E53#5E5150#5E544D#5E5849#5E5C45
#65405A#654456#654852#654C4E#655149#655545#655A40

Colorpallet from #40655A to #65405A and to #5A4065
#40655A#40655A#40655A#40655A#40655A#40655A#40655A
#465F5A#465F5A#455F5B#455F5B#455F5B#445F5C#445F5C
#4C595A#4B595B#4B595B#4A595C#49595D#49595D#48595E
#52535A#51535B#50535C#4F535C#4E535D#4D535E#4C535F
#584D5A#574D5B#564D5C#554D5D#544D5E#524D60#514D61
#5E475A#5D475B#5B475D#5A475E#584760#574761#554763
#65405A#63405C#61405E#60405F#5E4061#5C4063#5A4065

Colorpallet from #40655A to #65405A and to #5A6540
#40655A#40655A#40655A#40655A#40655A#40655A#40655A
#465F5A#466059#456159#456258#456357#446457#446556
#4C595A#4B5B59#4B5D57#4A5F56#496155#496354#486552
#52535A#515658#505956#4F5C54#4E5F52#4D6150#4C654E
#584D5A#575157#565555#555952#545C4F#52604C#516549
#5E475A#5D4C57#5B5153#5A5550#585A4D#575F49#556545
#65405A#634656#614C52#60524E#5E5849#5C5E45#5A6540

Colorpallet from #40655A to #655A40 and to #5A4065
#40655A#40655A#40655A#40655A#40655A#40655A#40655A
#466356#466257#456258#456159#45605A#44605B#445F5C
#4C6152#4B6054#4B5E56#4A5D58#495C5A#495B5C#48595E
#52604E#515E51#505C53#4F5A56#4E5859#4D565C#4C535F
#585E49#575B4D#565951#555655#545358#52505C#514D61
#5E5C45#5D594A#5B554F#5A5253#584F58#574B5D#554763
#655A40#635646#61524C#604E52#5E4958#5C455E#5A4065

Colorpallet from #40655A to #655A40 and to #5A6540
#40655A#40655A#40655A#40655A#40655A#40655A#40655A
#466356#466356#456456#456456#456456#446556#446556
#4C6152#4B6252#4B6252#4A6352#496452#496452#486552
#52604E#51614E#50624E#4F624E#4E634E#4D644E#4C654E
#585E49#575F49#566049#556149#546249#526449#516549
#5E5C45#5D5D45#5B5F45#5A6045#586245#576345#556545
#655A40#635C40#615E40#605F40#5E6140#5C6340#5A6540

Colorpallet from #40655A to #5A4065 and to #5A6540
#40655A#40655A#40655A#40655A#40655A#40655A#40655A
#445F5C#44605B#44615A#446259#446358#446457#446556
#48595E#485B5C#485D5A#485F58#486156#486354#486552
#4C535F#4C565C#4C595A#4C5C57#4C5F54#4C6151#4C654E
#514D61#51515D#515559#515955#515C52#51604E#516549
#554763#554C5E#555159#555555#555A50#555F4B#556545
#5A4065#5A465F#5A4C59#5A5253#5A584D#5A5E47#5A6540