HTML Color Codes - Hex Colors - Color Spectrum

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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 #21473B to #213B47 and to #47213B
#21473B#21473B#21473B#21473B#21473B#21473B#21473B
#21453D#22443D#23443C#24433C#25423C#26423B#27413B
#21433F#23423E#25403E#273F3D#293E3C#2B3D3C#2D3B3B
#214141#243F40#273D3F#2A3B3E#2D393D#2F373C#33353B
#213F43#253C42#293A40#2D373F#30353E#34323D#392F3B
#213D45#263A43#2B3742#2F3340#34303F#392D3D#3F293B
#213B47#273745#2D3343#332F41#392A3F#3F263D#47213B

Colorpallet from #21473B to #213B47 and to #473B21
#21473B#21473B#21473B#21473B#21473B#21473B#21473B
#21453D#22453C#23453B#24453A#254539#264538#274537
#21433F#23433D#25433B#274339#294337#2B4335#2D4333
#214141#24413E#27413B#2A4138#2D4135#2F4133#33412F
#213F43#253F3F#293F3B#2D3F37#303F33#343F2F#393F2A
#213D45#263D40#2B3D3B#2F3D36#343D31#393D2C#3F3D26
#213B47#273B41#2D3B3B#333B35#393B2F#3F3B29#473B21

Colorpallet from #21473B to #213B47 and to #3B2147
#21473B#21473B#21473B#21473B#21473B#21473B#21473B
#21453D#22443D#22443D#23433D#24423D#24423D#25413D
#21433F#22423F#24403F#253F3F#263E3F#273D3F#293B3F
#214141#233F41#253D41#273B41#293941#2B3741#2D3541
#213F43#243C43#263A43#293743#2C3543#2F3243#322F43
#213D45#243A45#283745#2B3345#2E3045#322D45#362945
#213B47#253747#293347#2D2F47#322A47#362647#3B2147

Colorpallet from #21473B to #213B47 and to #3B4721
#21473B#21473B#21473B#21473B#21473B#21473B#21473B
#21453D#22453C#22463B#23463A#244639#244738#254737
#21433F#22443D#24443B#254539#264637#274635#294733
#214141#23423E#25433B#274438#294535#2B4633#2D472F
#213F43#24403F#26423B#294337#2C4433#2F452F#32472A
#213D45#243F40#28403B#2B4236#2E4331#32452C#364726
#213B47#253D41#293F3B#2D4135#32432F#364529#3B4721

Colorpallet from #21473B to #47213B and to #473B21
#21473B#21473B#21473B#21473B#21473B#21473B#21473B
#27413B#27423A#27423A#274339#274438#274438#274537
#2D3B3B#2D3C3A#2D3E38#2D3F37#2D4036#2D4135#2D4333
#33353B#333739#333937#333B35#333D33#333F31#33412F
#392F3B#393238#393436#393733#393930#393C2D#393F2A
#3F293B#3F2C38#3F2F34#3F3331#3F362E#3F392A#3F3D26
#47213B#472537#472933#472D2F#47322A#473626#473B21

Colorpallet from #21473B to #47213B and to #3B2147
#21473B#21473B#21473B#21473B#21473B#21473B#21473B
#27413B#27413B#26413C#26413C#26413C#25413D#25413D
#2D3B3B#2C3B3C#2C3B3C#2B3B3D#2A3B3E#2A3B3E#293B3F
#33353B#32353C#31353D#30353E#2F353F#2E3540#2D3541
#392F3B#382F3C#372F3E#362F3F#352F40#332F41#322F43
#3F293B#3E293D#3C293E#3B2940#392941#382943#362945
#47213B#45213D#43213F#412141#3F2143#3D2145#3B2147

Colorpallet from #21473B to #47213B and to #3B4721
#21473B#21473B#21473B#21473B#21473B#21473B#21473B
#27413B#27423A#26433A#264439#264538#254638#254737
#2D3B3B#2C3D3A#2C3F38#2B4137#2A4336#2A4535#294733
#33353B#323839#313B37#303E35#2F4133#2E4331#2D472F
#392F3B#383338#373736#363B33#353E30#33422D#32472A
#3F293B#3E2E38#3C3334#3B3731#393C2E#38412A#364726
#47213B#452737#432D33#41332F#3F392A#3D3F26#3B4721

Colorpallet from #21473B to #473B21 and to #3B2147
#21473B#21473B#21473B#21473B#21473B#21473B#21473B
#274537#274438#264439#26433A#26423B#25423C#25413D
#2D4333#2C4235#2C4037#2B3F39#2A3E3B#2A3D3D#293B3F
#33412F#323F32#313D35#303B38#2F393B#2E373D#2D3541
#393F2A#383C2E#373A32#363736#35353A#33323E#322F43
#3F3D26#3E3A2B#3C3730#3B3335#39303A#382D3F#362945
#473B21#453727#43332D#412F33#3F2A39#3D263F#3B2147

Colorpallet from #21473B to #473B21 and to #3B4721
#21473B#21473B#21473B#21473B#21473B#21473B#21473B
#274537#274537#264637#264637#264637#254737#254737
#2D4333#2C4433#2C4433#2B4533#2A4633#2A4633#294733
#33412F#32422F#31432F#30442F#2F452F#2E462F#2D472F
#393F2A#38402A#37422A#36432A#35442A#33452A#32472A
#3F3D26#3E3F26#3C4026#3B4226#394326#384526#364726
#473B21#453D21#433F21#414121#3F4321#3D4521#3B4721

Colorpallet from #21473B to #3B2147 and to #3B4721
#21473B#21473B#21473B#21473B#21473B#21473B#21473B
#25413D#25423C#25433B#25443A#254539#254638#254737
#293B3F#293D3D#293F3B#294139#294337#294535#294733
#2D3541#2D383E#2D3B3B#2D3E38#2D4135#2D4333#2D472F
#322F43#32333F#32373B#323B37#323E33#32422F#32472A
#362945#362E40#36333B#363736#363C31#36412C#364726
#3B2147#3B2741#3B2D3B#3B3335#3B392F#3B3F29#3B4721