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 #40505F to #405F50 and to #50405F
#40505F#40505F#40505F#40505F#40505F#40505F#40505F
#40525D#40515D#41505E#41505E#424F5E#424E5F#434D5F
#40555A#41535B#42525C#42505C#434F5D#444D5E#454B5F
#405758#415559#43525A#44505B#454D5C#464B5E#48485F
#405A55#425757#435458#45505A#464D5B#484A5D#4A465F
#405C53#425855#445457#465059#484C5B#4A485D#4D435F
#405F50#435A52#455555#485057#4A4B5A#4D465C#50405F

Colorpallet from #40505F to #405F50 and to #505F40
#40505F#40505F#40505F#40505F#40505F#40505F#40505F
#40525D#40525D#41525C#41525C#42525B#42525B#43525A
#40555A#415559#425558#425558#435557#445556#455555
#405758#415757#435755#445754#455753#465752#485750
#405A55#425A53#435A52#455A50#465A4F#485A4D#4A5A4B
#405C53#425C51#445C4F#465C4D#485C4B#4A5C49#4D5C46
#405F50#435F4D#455F4B#485F48#4A5F46#4D5F43#505F40

Colorpallet from #40505F to #405F50 and to #5F4050
#40505F#40505F#40505F#40505F#40505F#40505F#40505F
#40525D#41515D#42505D#42505D#434F5D#444E5D#454D5D
#40555A#42535A#43525A#45505A#464F5A#484D5A#4A4B5A
#405758#425558#455258#475058#4A4D58#4C4B58#4F4858
#405A55#435755#465455#4A5055#4D4D55#504A55#544655
#405C53#445853#485453#4C5053#504C53#544853#594353
#405F50#455A50#4A5550#4F5050#544B50#594650#5F4050

Colorpallet from #40505F to #405F50 and to #5F5040
#40505F#40505F#40505F#40505F#40505F#40505F#40505F
#40525D#41525D#42515C#42515C#43515B#44505B#45505A
#40555A#425459#435358#455358#465257#485156#4A5055
#405758#425657#455555#475454#4A5353#4C5152#4F5050
#405A55#435853#465752#4A5550#4D544F#50524D#54504B
#405C53#445A51#48584F#4C564D#50544B#545249#595046
#405F50#455D4D#4A5A4B#4F5848#545546#595343#5F5040

Colorpallet from #40505F to #50405F and to #505F40
#40505F#40505F#40505F#40505F#40505F#40505F#40505F
#434D5F#434E5E#434F5D#434F5D#43505C#43515B#43525A
#454B5F#454D5D#454E5C#45505A#455159#455357#455555
#48485F#484A5D#484D5A#484F58#485255#485453#485750
#4A465F#4A495C#4A4C59#4A5055#4A5352#4A564F#4A5A4B
#4D435F#4D475B#4D4B57#4D4F53#4D534F#4D574B#4D5C46
#50405F#50455A#504A55#504F50#50544B#505946#505F40

Colorpallet from #40505F to #50405F and to #5F4050
#40505F#40505F#40505F#40505F#40505F#40505F#40505F
#434D5F#434D5F#444D5E#444D5E#444D5E#454D5D#454D5D
#454B5F#464B5E#474B5D#474B5D#484B5C#494B5B#4A4B5A
#48485F#49485E#4A485D#4B485C#4C485B#4E4859#4F4858
#4A465F#4C465D#4D465C#4F465A#504659#524657#544655
#4D435F#4F435D#51435B#534359#554357#574355#594353
#50405F#52405D#55405A#574058#5A4055#5C4053#5F4050

Colorpallet from #40505F to #50405F and to #5F5040
#40505F#40505F#40505F#40505F#40505F#40505F#40505F
#434D5F#434D5E#444E5D#444E5D#444F5C#454F5B#45505A
#454B5F#464C5D#474D5C#474D5A#484E59#494F57#4A5055
#48485F#49495D#4A4B5A#4B4C58#4C4D55#4E4E53#4F5050
#4A465F#4C485C#4D4959#4F4B55#504C52#524E4F#54504B
#4D435F#4F455B#514757#534953#554B4F#574D4B#595046
#50405F#52435A#554555#574850#5A4A4B#5C4D46#5F5040

Colorpallet from #40505F to #505F40 and to #5F4050
#40505F#40505F#40505F#40505F#40505F#40505F#40505F
#43525A#43515A#44505B#44505B#444F5C#454E5C#454D5D
#455555#465356#475257#475057#484F58#494D59#4A4B5A
#485750#495551#4A5253#4B5054#4C4D55#4E4B56#4F4858
#4A5A4B#4C574D#4D544E#4F5050#504D51#524A53#544655
#4D5C46#4F5848#51544A#53504C#554C4E#574850#594353
#505F40#525A43#555545#575048#5A4B4A#5C464D#5F4050

Colorpallet from #40505F to #505F40 and to #5F5040
#40505F#40505F#40505F#40505F#40505F#40505F#40505F
#43525A#43525A#44515A#44515A#44515A#45505A#45505A
#455555#465455#475355#475355#485255#495155#4A5055
#485750#495650#4A5550#4B5450#4C5350#4E5150#4F5050
#4A5A4B#4C584B#4D574B#4F554B#50544B#52524B#54504B
#4D5C46#4F5A46#515846#535646#555446#575246#595046
#505F40#525D40#555A40#575840#5A5540#5C5340#5F5040

Colorpallet from #40505F to #5F4050 and to #5F5040
#40505F#40505F#40505F#40505F#40505F#40505F#40505F
#454D5D#454D5D#454E5C#454E5C#454F5B#454F5B#45505A
#4A4B5A#4A4C59#4A4D58#4A4D58#4A4E57#4A4F56#4A5055
#4F4858#4F4957#4F4B55#4F4C54#4F4D53#4F4E52#4F5050
#544655#544853#544952#544B50#544C4F#544E4D#54504B
#594353#594551#59474F#59494D#594B4B#594D49#595046
#5F4050#5F434D#5F454B#5F4848#5F4A46#5F4D43#5F5040