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 #2121A3 to #21A321 and to #DE21A3
#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3
#21368E#263391#2B2F95#2F2C98#34299B#39259F#3F21A3
#214B79#2B4480#343E86#3E378D#473094#51299B#5D21A3
#215F65#30556F#3E4B79#4D4183#5B378D#6A2D97#7C21A3
#217450#34675D#48596B#5B4C78#6E3F85#823292#9A21A3
#21893B#39784C#51685C#69576D#82467E#9A368E#B821A3
#21A321#3F8E36#5D794B#7C655F#9A5074#B83B89#DE21A3

Colorpallet from #2121A3 to #21A321 and to #21A321
#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3
#21368E#21368E#21368E#21368E#21368E#21368E#21368E
#214B79#214B79#214B79#214B79#214B79#214B79#214B79
#215F65#215F65#215F65#215F65#215F65#215F65#215F65
#217450#217450#217450#217450#217450#217450#217450
#21893B#21893B#21893B#21893B#21893B#21893B#21893B
#21A321#21A321#21A321#21A321#21A321#21A321#21A321

Colorpallet from #2121A3 to #21A321 and to #A32121
#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3
#21368E#24338E#282F8E#2B2C8E#2E298E#32258E#36218E
#214B79#284479#2E3E79#353779#3C3079#432979#4B2179
#215F65#2B5565#354B65#3F4165#493765#532D65#5F2165
#217450#2E6750#3C5950#494C50#563F50#633250#742150
#21893B#32783B#42683B#53573B#64463B#74363B#89213B
#21A321#368E21#4B7921#5F6521#745021#893B21#A32121

Colorpallet from #2121A3 to #21A321 and to #5C2121
#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3
#21368E#22338E#242F8E#252C8E#27298E#28258E#2A218E
#214B79#244479#273E79#2A3779#2D3079#302979#342179
#215F65#255565#2A4B65#2E4165#333765#372D65#3D2165
#217450#276750#2D5950#334C50#393F50#3F3250#472150
#21893B#29783B#30683B#38573B#3F463B#47363B#50213B
#21A321#2A8E21#347921#3D6521#475021#503B21#5C2121

Colorpallet from #2121A3 to #DE21A3 and to #21A321
#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3
#3F21A3#3A24A0#35289C#312B99#2C2E96#273292#21368E
#5D21A3#53289C#4A2E96#40358F#373C88#2D4381#214B79
#7C21A3#6D2B99#5F358F#503F85#42497B#335371#215F65
#9A21A3#872E96#733C88#60497B#4D566E#396361#217450
#B821A3#A03292#884282#705371#576460#3F7450#21893B
#DE21A3#C0368E#A24B79#835F65#657450#47893B#21A321

Colorpallet from #2121A3 to #DE21A3 and to #A32121
#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3
#3F21A3#3E21A0#3C219C#3B2199#392196#382192#36218E
#5D21A3#5A219C#572196#54218F#512188#4F2181#4B2179
#7C21A3#772199#73218F#6E2185#69217B#652171#5F2165
#9A21A3#942196#8E2188#88217B#82216E#7C2161#742150
#B821A3#B02192#A92182#A12171#9A2160#922150#89213B
#DE21A3#D5218E#CB2179#C22165#B82150#AF213B#A32121

Colorpallet from #2121A3 to #DE21A3 and to #5C2121
#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3
#3F21A3#3C21A0#38219C#352199#322196#2E2192#2A218E
#5D21A3#56219C#502196#49218F#432188#3C2181#342179
#7C21A3#722199#68218F#5E2185#54217B#4A2171#3D2165
#9A21A3#8D2196#7F2188#72217B#65216E#582161#472150
#B821A3#A72192#972182#862171#752160#652150#50213B
#DE21A3#C9218E#B42179#A02165#8B2150#76213B#5C2121

Colorpallet from #2121A3 to #A32121 and to #5C2121
#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3#2121A3
#36218E#34218E#32218E#30218E#2E218E#2C218E#2A218E
#4B2179#472179#442179#402179#3C2179#392179#342179
#5F2165#5A2165#542165#4F2165#492165#442165#3D2165
#742150#6D2150#662150#5E2150#572150#502150#472150
#89213B#80213B#77213B#6E213B#65213B#5B213B#50213B
#A32121#982121#8C2121#812121#762121#6A2121#5C2121