HTML Color Codes - Hex Colors - Color Spectrum

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Restart from the basic HTML colors (RED, GREEN, BLUE)
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Click on a color in the spectum grid to refine the spectrum
and find the complementary html colors

Colorpallet from #21B32B to #212BB3 and to #B3212B
#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B
#219D41#259D3D#289D3A#2C9D36#309C33#339C2F#389C2B
#218757#298750#308649#388642#3F853B#478534#50842B
#21726C#2C7162#377057#43704D#4E6F42#596E38#676D2B
#215C82#305B74#3F5A66#4E5958#5D584A#6B573C#7E562B
#214698#344587#464375#594264#6C4152#7F4041#963E2B
#212BB3#38299D#502887#672672#7E255C#962346#B3212B

Colorpallet from #21B32B to #212BB3 and to #B32B21
#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B
#219D41#259D3D#289D39#2C9D35#309D32#339D2E#389D29
#218757#29874F#308748#388740#3F8739#478731#508728
#21726C#2C7261#377256#43724A#4E723F#597234#677226
#215C82#305C73#3F5C64#4E5C55#5D5C46#6B5C38#7E5C25
#214698#344685#464673#594660#6C464D#7F463A#964623
#212BB3#382B9C#502B84#672B6D#7E2B56#962B3E#B32B21

Colorpallet from #21B32B to #212BB3 and to #2B21B3
#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B
#219D41#219D41#229D41#229D41#229C41#239C41#239C41
#218757#218757#228657#228657#238557#238557#248457
#21726C#22716C#23706C#23706C#246F6C#256E6C#266D6C
#215C82#225B82#235A82#245982#255882#265782#275682
#214698#224598#244398#254298#264198#274098#293E98
#212BB3#2329B3#2428B3#2626B3#2725B3#2923B3#2B21B3

Colorpallet from #21B32B to #212BB3 and to #2BB321
#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B
#219D41#21A13D#22A439#22A835#22AB32#23AF2E#23B329
#218757#218E4F#229548#229C40#23A339#23AA31#24B328
#21726C#227C61#238756#23914A#249C3F#25A634#26B326
#215C82#226A73#237864#248655#259446#26A238#27B325
#214698#225785#246973#257A60#268C4D#279D3A#29B323
#212BB3#23419C#245784#266C6D#278256#29983E#2BB321

Colorpallet from #21B32B to #B3212B and to #B32B21
#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B
#389C2B#389C2B#389C2A#389C2A#389D2A#389D29#389D29
#50842B#50842B#50852A#50852A#508629#508629#508728
#676D2B#676E2A#676F29#676F29#677028#677127#677226
#7E562B#7E572A#7E5829#7E5928#7E5A27#7E5B26#7E5C25
#963E2B#963F2A#964128#964227#964326#964425#964623
#B3212B#B32329#B32428#B32626#B32725#B32923#B32B21

Colorpallet from #21B32B to #B3212B and to #2B21B3
#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B
#389C2B#359C2F#319C32#2E9C36#2B9C39#279C3D#239C41
#50842B#498432#428439#3B8440#348447#2D844E#248457
#676D2B#5D6D35#526D40#486D4A#3D6D55#336D5F#266D6C
#7E562B#705639#625647#545655#465663#385671#275682
#963E2B#853E3C#733E4E#623E5F#503E71#3F3E82#293E98
#B3212B#9D2141#872157#72216C#5C2182#462198#2B21B3

Colorpallet from #21B32B to #B3212B and to #2BB321
#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B
#389C2B#35A02B#31A32A#2EA72A#2BAB2A#27AE29#23B329
#50842B#498C2B#42932A#3B9B2A#34A229#2DAA29#24B328
#676D2B#5D782A#528329#488F29#3D9A28#33A527#26B326
#7E562B#70652A#627429#548328#469227#38A026#27B325
#963E2B#85512A#736328#627627#508926#3F9C25#29B323
#B3212B#9D3829#875028#726726#5C7E25#469623#2BB321

Colorpallet from #21B32B to #B32B21 and to #2B21B3
#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B
#389D29#359D2D#319D31#2E9D35#2B9C38#279C3C#239C41
#508728#498730#428637#3B863F#348546#2D854E#248457
#677226#5D7131#52703C#487048#3D6F53#336E5E#266D6C
#7E5C25#705B34#625A43#545952#465861#38576F#275682
#964623#854536#734348#62425B#50416E#3F4081#293E98
#B32B21#9D2938#872850#722667#5C257E#462396#2B21B3

Colorpallet from #21B32B to #B32B21 and to #2BB321
#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B
#389D29#35A129#31A429#2EA829#2BAB29#27AF29#23B329
#508728#498E28#429528#3B9C28#34A328#2DAA28#24B328
#677226#5D7C26#528726#489126#3D9C26#33A626#26B326
#7E5C25#706A25#627825#548625#469425#38A225#27B325
#964623#855723#736923#627A23#508C23#3F9D23#29B323
#B32B21#9D4121#875721#726C21#5C8221#469821#2BB321

Colorpallet from #21B32B to #2B21B3 and to #2BB321
#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B#21B32B
#239C41#23A03D#23A339#23A735#23AB32#23AE2E#23B329
#248457#248C4F#249348#249B40#24A239#24AA31#24B328
#266D6C#267861#268356#268F4A#269A3F#26A534#26B326
#275682#276573#277464#278355#279246#27A038#27B325
#293E98#295185#296373#297660#29894D#299C3A#29B323
#2B21B3#2B389C#2B5084#2B676D#2B7E56#2B963E#2BB321