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 #183C61 to #18613C and to #3C1861
#183C61#183C61#183C61#183C61#183C61#183C61#183C61
#18425B#19405C#1A3E5D#1B3C5E#1C3A5F#1D3860#1E3661
#184855#1A4457#1C4059#1E3C5B#20395D#22355F#243061
#184E4F#1B4852#1D4355#203D58#23385B#26325D#292B61
#185449#1C4C4D#1F4551#233D55#273658#2A2E5C#2F2561
#185A43#1D5148#21474D#263E51#2B3456#2F2B5B#351F61
#18613C#1E5542#244A48#293E4E#2F3254#35275A#3C1861

Colorpallet from #183C61 to #18613C and to #3C6118
#183C61#183C61#183C61#183C61#183C61#183C61#183C61
#18425B#19425A#1A4259#1B4258#1C4257#1D4256#1E4255
#184855#1A4853#1C4851#1E4850#20484E#22484C#24484A
#184E4F#1B4E4C#1D4E4A#204E47#234E44#264E41#294E3E
#185449#1C5445#1F5442#23543E#27543A#2A5437#2F5432
#185A43#1D5A3F#215A3A#265A36#2B5A31#2F5A2D#355A27
#18613C#1E6136#246130#29612B#2F6125#35611F#3C6118

Colorpallet from #183C61 to #18613C and to #61183C
#183C61#183C61#183C61#183C61#183C61#183C61#183C61
#18425B#1A405B#1C3E5B#1E3C5B#203A5B#22385B#24365B
#184855#1C4455#1F4055#233C55#273955#2A3555#2F3055
#184E4F#1E484F#23434F#293D4F#2E384F#34324F#3B2B4F
#185449#204C49#274549#2F3D49#363649#3E2E49#472549
#185A43#215143#2B4743#343E43#3D3443#462B43#521F43
#18613C#24553C#2F4A3C#3B3E3C#47323C#52273C#61183C

Colorpallet from #183C61 to #18613C and to #613C18
#183C61#183C61#183C61#183C61#183C61#183C61#183C61
#18425B#1A415A#1C4059#1E3F58#203E57#223D56#243C55
#184855#1C4653#1F4451#234250#27404E#2A3E4C#2F3C4A
#184E4F#1E4B4C#23484A#294547#2E4244#344041#3B3C3E
#185449#205045#274C42#2F483E#36453A#3E4137#473C32
#185A43#21553F#2B503A#344C36#3D4731#46422D#523C27
#18613C#245B36#2F5530#3B4F2B#474925#52431F#613C18

Colorpallet from #183C61 to #3C1861 and to #3C6118
#183C61#183C61#183C61#183C61#183C61#183C61#183C61
#1E3661#1E385F#1E3A5D#1E3C5B#1E3E59#1E4057#1E4255
#243061#24345D#24385A#243C56#243F52#24434F#24484A
#292B61#29315B#293656#293C50#29414B#294745#294E3E
#2F2561#2F2D59#2F3452#2F3C4A#2F4343#2F4B3B#2F5432
#351F61#352858#35324E#353B45#35453C#354E33#355A27
#3C1861#3C2455#3C2F4A#3C3B3E#3C4732#3C5227#3C6118

Colorpallet from #183C61 to #3C1861 and to #61183C
#183C61#183C61#183C61#183C61#183C61#183C61#183C61
#1E3661#1F3660#20365F#21365E#22365D#23365C#24365B
#243061#26305F#28305D#29305B#2B3059#2D3057#2F3055
#292B61#2C2B5E#2F2B5B#322B58#352B55#372B53#3B2B4F
#2F2561#33255D#372559#3B2555#3E2552#42254E#472549
#351F61#3A1F5C#3E1F57#431F53#481F4E#4C1F49#521F43
#3C1861#42185B#481855#4E184F#541849#5A1843#61183C

Colorpallet from #183C61 to #3C1861 and to #613C18
#183C61#183C61#183C61#183C61#183C61#183C61#183C61
#1E3661#1F375F#20385D#21395B#223A59#233B57#243C55
#243061#26325D#28345A#293656#2B3852#2D3A4F#2F3C4A
#292B61#2C2E5B#2F3056#323350#35364B#373945#3B3C3E
#2F2561#332959#372C52#3B304A#3E3443#42373B#473C32
#351F61#3A2458#3E284E#432D45#48323C#4C3633#523C27
#3C1861#421E55#48244A#4E293E#542F32#5A3527#613C18

Colorpallet from #183C61 to #3C6118 and to #61183C
#183C61#183C61#183C61#183C61#183C61#183C61#183C61
#1E4255#1F4056#203E57#213C58#223A59#23385A#24365B
#24484A#26444C#28404E#293C4F#2B3951#2D3553#2F3055
#294E3E#2C4841#2F4343#323D46#353849#37324C#3B2B4F
#2F5432#334C36#374539#3B3D3D#3E3641#422E44#472549
#355A27#3A512B#3E4730#433E34#483439#4C2B3D#521F43
#3C6118#42551E#484A24#4E3E29#54322F#5A2735#61183C

Colorpallet from #183C61 to #3C6118 and to #613C18
#183C61#183C61#183C61#183C61#183C61#183C61#183C61
#1E4255#1F4155#204055#213F55#223E55#233D55#243C55
#24484A#26464A#28444A#29424A#2B404A#2D3E4A#2F3C4A
#294E3E#2C4B3E#2F483E#32453E#35423E#37403E#3B3C3E
#2F5432#335032#374C32#3B4832#3E4532#424132#473C32
#355A27#3A5527#3E5027#434C27#484727#4C4227#523C27
#3C6118#425B18#485518#4E4F18#544918#5A4318#613C18

Colorpallet from #183C61 to #61183C and to #613C18
#183C61#183C61#183C61#183C61#183C61#183C61#183C61
#24365B#24375A#243859#243958#243A57#243B56#243C55
#2F3055#2F3253#2F3451#2F3650#2F384E#2F3A4C#2F3C4A
#3B2B4F#3B2E4C#3B304A#3B3347#3B3644#3B3941#3B3C3E
#472549#472945#472C42#47303E#47343A#473737#473C32
#521F43#52243F#52283A#522D36#523231#52362D#523C27
#61183C#611E36#612430#61292B#612F25#61351F#613C18