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 #121D42 to #12421D and to #1D1242
#121D42#121D42#121D42#121D42#121D42#121D42#121D42
#12233C#12223D#13203E#131F3F#131E40#141D41#141B42
#122936#132638#13243A#14213C#151F3E#151C40#161942
#122F30#132B33#142836#142439#15203C#161D3E#171842
#12352A#13302E#142B32#152636#162139#181C3D#191642
#123B24#133529#152F2E#162832#182237#191C3C#1B1442
#12421D#143A23#163329#172B2F#192335#1B1C3B#1D1242

Colorpallet from #121D42 to #12421D and to #1D4212
#121D42#121D42#121D42#121D42#121D42#121D42#121D42
#12233C#12233C#13233B#13233B#13233B#14233A#14233A
#122936#132936#132935#142935#152934#152934#162933
#122F30#132F2F#142F2E#142F2E#152F2D#162F2C#172F2B
#12352A#133529#143528#153527#163526#183524#193523
#123B24#133B23#153B21#163B20#183B1F#193B1E#1B3B1C
#12421D#14421B#164219#174218#194216#1B4214#1D4212

Colorpallet from #121D42 to #12421D and to #42121D
#121D42#121D42#121D42#121D42#121D42#121D42#121D42
#12233C#13223C#15203C#161F3C#171E3C#181D3C#1A1B3C
#122936#142636#172436#192136#1C1F36#1E1C36#211936
#122F30#162B30#192830#1D2430#212030#241D30#291830
#12352A#17302A#1C2B2A#21262A#26212A#2B1C2A#31162A
#123B24#183524#1E2F24#242824#2A2224#301C24#381424
#12421D#1A3A1D#21331D#292B1D#31231D#381C1D#42121D

Colorpallet from #121D42 to #12421D and to #421D12
#121D42#121D42#121D42#121D42#121D42#121D42#121D42
#12233C#13223C#15213B#16203B#171F3B#181E3A#1A1D3A
#122936#142736#172535#192335#1C2134#1E1F34#211D33
#122F30#162C2F#19292E#1D262E#21232D#24212C#291D2B
#12352A#173129#1C2D28#212927#262626#2B2224#311D23
#123B24#183623#1E3121#242D20#2A281F#30231E#381D1C
#12421D#1A3C1B#213619#293018#312A16#382414#421D12

Colorpallet from #121D42 to #1D1242 and to #1D4212
#121D42#121D42#121D42#121D42#121D42#121D42#121D42
#141B42#141C41#141E3F#141F3E#14203D#14213C#14233A
#161942#161C40#161E3D#16213B#162338#162636#162933
#171842#171C3E#171F3B#172337#172733#172A30#172F2B
#191642#191B3D#192038#192533#192A2E#192F29#193523
#1B1442#1B1A3C#1B2036#1B2730#1B2D2A#1B3324#1B3B1C
#1D1242#1D1A3A#1D2133#1D292B#1D3123#1D381C#1D4212

Colorpallet from #121D42 to #1D1242 and to #42121D
#121D42#121D42#121D42#121D42#121D42#121D42#121D42
#141B42#151B41#161B40#171B3F#181B3E#191B3D#1A1B3C
#161942#181940#1A193E#1B193C#1D193A#1F1938#211936
#171842#1A183F#1D183C#201839#231836#251834#291830
#191642#1D163E#21163A#251636#281633#2C162F#31162A
#1B1442#20143D#241438#291434#2E142F#32142A#381424
#1D1242#23123C#291236#2F1230#35122A#3B1224#42121D

Colorpallet from #121D42 to #1D1242 and to #421D12
#121D42#121D42#121D42#121D42#121D42#121D42#121D42
#141B42#151B41#161C3F#171C3E#181C3D#191D3C#1A1D3A
#161942#181A40#1A1A3D#1B1B3B#1D1C38#1F1C36#211D33
#171842#1A193E#1D1A3B#201A37#231B33#251C30#291D2B
#191642#1D173D#211838#251933#281A2E#2C1C29#311D23
#1B1442#20153C#241736#291830#2E1A2A#321B24#381D1C
#1D1242#23143A#291633#2F172B#351923#3B1B1C#421D12

Colorpallet from #121D42 to #1D4212 and to #42121D
#121D42#121D42#121D42#121D42#121D42#121D42#121D42
#14233A#15223A#16203B#171F3B#181E3B#191D3C#1A1B3C
#162933#182633#1A2434#1B2134#1D1F35#1F1C35#211936
#172F2B#1A2B2C#1D282D#20242D#23202E#251D2F#291830
#193523#1D3024#212B25#252626#282127#2C1C29#31162A
#1B3B1C#20351D#242F1F#292820#2E2221#321C22#381424
#1D4212#233A14#293316#2F2B17#352319#3B1C1B#42121D

Colorpallet from #121D42 to #1D4212 and to #421D12
#121D42#121D42#121D42#121D42#121D42#121D42#121D42
#14233A#15223A#16213A#17203A#181F3A#191E3A#1A1D3A
#162933#182733#1A2533#1B2333#1D2133#1F1F33#211D33
#172F2B#1A2C2B#1D292B#20262B#23232B#25212B#291D2B
#193523#1D3123#212D23#252923#282623#2C2223#311D23
#1B3B1C#20361C#24311C#292D1C#2E281C#32231C#381D1C
#1D4212#233C12#293612#2F3012#352A12#3B2412#421D12

Colorpallet from #121D42 to #42121D and to #421D12
#121D42#121D42#121D42#121D42#121D42#121D42#121D42
#1A1B3C#1A1B3C#1A1C3B#1A1C3B#1A1C3B#1A1D3A#1A1D3A
#211936#211A36#211A35#211B35#211C34#211C34#211D33
#291830#29192F#291A2E#291A2E#291B2D#291C2C#291D2B
#31162A#311729#311828#311927#311A26#311C24#311D23
#381424#381523#381721#381820#381A1F#381B1E#381D1C
#42121D#42141B#421619#421718#421916#421B14#421D12