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 #21542D to #212D54 and to #54212D
#21542D#21542D#21542D#21542D#21542D#21542D#21542D
#214E33#224E32#244D31#254D30#264D2F#274C2E#294C2D
#214839#244737#264735#294633#2B4531#2E452F#31442D
#214140#25403D#293F3A#2D3F37#303E34#343D31#393C2D
#213B46#263A42#2C383E#31373A#363636#3B3532#42332D
#21354C#283347#2E3242#35303D#3B2F38#422D33#4A2B2D
#212D54#292B4E#312948#392741#42253B#4A2335#54212D

Colorpallet from #21542D to #212D54 and to #542D21
#21542D#21542D#21542D#21542D#21542D#21542D#21542D
#214E33#224E32#244E30#254E2F#264E2E#274E2D#294E2B
#214839#244836#264834#294831#2B482F#2E482C#314829
#214140#25413C#294138#2D4134#304130#34412C#394127
#213B46#263B41#2C3B3B#313B36#363B31#3B3B2C#423B25
#21354C#283545#2E353F#353538#3B3532#42352B#4A3523
#212D54#292D4C#312D44#392D3C#422D33#4A2D2B#542D21

Colorpallet from #21542D to #212D54 and to #2D2154
#21542D#21542D#21542D#21542D#21542D#21542D#21542D
#214E33#214E33#224D33#224D33#224D33#234C33#234C33
#214839#224739#224739#234639#244539#244539#254439
#214140#224040#233F40#243F40#253E40#263D40#273C40
#213B46#223A46#243846#253746#263646#273546#293346
#21354C#23334C#24324C#26304C#272F4C#292D4C#2B2B4C
#212D54#232B54#252954#272754#292554#2B2354#2D2154

Colorpallet from #21542D to #212D54 and to #2D5421
#21542D#21542D#21542D#21542D#21542D#21542D#21542D
#214E33#214F32#225030#22512F#22522E#23532D#23542B
#214839#224A36#224C34#234E31#24502F#24522C#255429
#214140#22443C#234738#244A34#254D30#26502C#275427
#213B46#223F41#24433B#254736#264B31#274F2C#295425
#21354C#233A45#243F3F#264438#274932#294E2B#2B5423
#212D54#23334C#253944#27403C#294633#2B4C2B#2D5421

Colorpallet from #21542D to #54212D and to #542D21
#21542D#21542D#21542D#21542D#21542D#21542D#21542D
#294C2D#294C2D#294D2C#294D2C#294D2C#294E2B#294E2B
#31442D#31452C#31452C#31462B#31472A#31472A#314829
#393C2D#393D2C#393E2B#393E2A#393F29#394028#394127
#42332D#42342C#42362A#423729#423828#423927#423B25
#4A2B2D#4A2D2B#4A2E2A#4A3028#4A3127#4A3325#4A3523
#54212D#54232B#542529#542727#542925#542B23#542D21

Colorpallet from #21542D to #54212D and to #2D2154
#21542D#21542D#21542D#21542D#21542D#21542D#21542D
#294C2D#284C2E#274C2F#264C30#254C31#244C32#234C33
#31442D#2F442F#2D4431#2B4433#294435#274437#254439
#393C2D#363C30#333C33#303C36#2D3C39#2B3C3C#273C40
#42332D#3E3331#3A3335#363339#32333D#2E3341#293346
#4A2B2D#452B32#402B37#3B2B3C#362B41#312B46#2B2B4C
#54212D#4E2133#482139#412140#3B2146#35214C#2D2154

Colorpallet from #21542D to #54212D and to #2D5421
#21542D#21542D#21542D#21542D#21542D#21542D#21542D
#294C2D#284D2D#274F2C#26502C#25512C#24522B#23542B
#31442D#2F472C#2D492C#2B4C2B#294E2A#27512A#255429
#393C2D#36402C#33442B#30482A#2D4B29#2B4F28#275427
#42332D#3E382C#3A3E2A#364329#324828#2E4D27#295425
#4A2B2D#45322B#40382A#3B3F28#364527#314C25#2B5423
#54212D#4E292B#483129#413927#3B4225#354A23#2D5421

Colorpallet from #21542D to #542D21 and to #2D2154
#21542D#21542D#21542D#21542D#21542D#21542D#21542D
#294E2B#284E2C#274D2E#264D2F#254D30#244C31#234C33
#314829#2F472C#2D472E#2B4631#294533#274536#254439
#394127#36402B#333F2F#303F33#2D3E37#2B3D3B#273C40
#423B25#3E3A2A#3A3830#363735#32363A#2E353F#293346
#4A3523#45332A#403230#3B3037#362F3D#312D44#2B2B4C
#542D21#4E2B29#482931#412739#3B2542#35234A#2D2154

Colorpallet from #21542D to #542D21 and to #2D5421
#21542D#21542D#21542D#21542D#21542D#21542D#21542D
#294E2B#284F2B#27502B#26512B#25522B#24532B#23542B
#314829#2F4A29#2D4C29#2B4E29#295029#275229#255429
#394127#364427#334727#304A27#2D4D27#2B5027#275427
#423B25#3E3F25#3A4325#364725#324B25#2E4F25#295425
#4A3523#453A23#403F23#3B4423#364923#314E23#2B5423
#542D21#4E3321#483921#414021#3B4621#354C21#2D5421

Colorpallet from #21542D to #2D2154 and to #2D5421
#21542D#21542D#21542D#21542D#21542D#21542D#21542D
#234C33#234D32#234F30#23502F#23512E#23522D#23542B
#254439#254736#254934#254C31#254E2F#25512C#255429
#273C40#27403C#274438#274834#274B30#274F2C#275427
#293346#293841#293E3B#294336#294831#294D2C#295425
#2B2B4C#2B3245#2B383F#2B3F38#2B4532#2B4C2B#2B5423
#2D2154#2D294C#2D3144#2D393C#2D4233#2D4A2B#2D5421