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 #21386E to #216E38 and to #38216E
#21386E#21386E#21386E#21386E#21386E#21386E#21386E
#214165#223F66#223D68#233B69#24396B#24376C#25346E
#21495D#224560#234162#243D65#253A68#27366B#28316E
#215254#234C58#25465C#264060#283A65#2A3469#2C2D6E
#215B4B#235351#264B56#28435C#2B3B61#2D3367#30296E
#216343#24594A#274F51#2A4658#2D3C5F#2F3265#33266E
#216E38#256241#285549#2C4952#303D5B#333063#38216E

Colorpallet from #21386E to #216E38 and to #386E21
#21386E#21386E#21386E#21386E#21386E#21386E#21386E
#214165#224165#224164#234164#244163#244163#254162
#21495D#22495C#23495A#244959#254958#274957#284955
#215254#235252#255250#26524F#28524D#2A524B#2C5249
#215B4B#235B49#265B47#285B44#2B5B42#2D5B40#305B3D
#216343#246340#27633D#2A633A#2D6337#2F6334#336330
#216E38#256E34#286E31#2C6E2D#306E29#336E26#386E21

Colorpallet from #21386E to #216E38 and to #6E2138
#21386E#21386E#21386E#21386E#21386E#21386E#21386E
#214165#233F65#253D65#273B65#293965#2B3765#2D3465
#21495D#25455D#29415D#2D3D5D#313A5D#35365D#3A315D
#215254#274C54#2D4654#334054#393A54#3F3454#462D54
#215B4B#29534B#314B4B#39434B#403B4B#48334B#52294B
#216343#2B5943#354F43#3F4643#493C43#533243#5F2643
#216E38#2D6238#3A5538#464938#523D38#5F3038#6E2138

Colorpallet from #21386E to #216E38 and to #6E3821
#21386E#21386E#21386E#21386E#21386E#21386E#21386E
#214165#234065#253E64#273D64#293B63#2B3A63#2D3862
#21495D#25465C#29445A#2D4159#313E58#353B57#3A3855
#215254#274E52#2D4A50#33464F#39414D#3F3D4B#463849
#215B4B#295549#315047#394A44#404542#483F40#52383D
#216343#2B5C40#35553D#3F4E3A#494737#534134#5F3830
#216E38#2D6534#3A5D31#46542D#524B29#5F4326#6E3821

Colorpallet from #21386E to #38216E and to #386E21
#21386E#21386E#21386E#21386E#21386E#21386E#21386E
#25346E#25366C#25386A#253A68#253C66#253E64#254162
#28316E#28356A#283966#283D62#28405E#28445A#284955
#2C2D6E#2C3368#2C3962#2C3F5C#2C4556#2C4B50#2C5249
#30296E#303166#30395E#304156#30494F#305147#305B3D
#33266E#333064#333A5A#334350#334D46#33573C#336330
#38216E#382D62#383A55#384649#38523D#385F30#386E21

Colorpallet from #21386E to #38216E and to #6E2138
#21386E#21386E#21386E#21386E#21386E#21386E#21386E
#25346E#26346D#28346B#29346A#2A3468#2B3467#2D3465
#28316E#2B316B#2E3169#313166#343163#363160#3A315D
#2C2D6E#302D6A#342D66#382D62#3D2D5D#412D59#462D54
#30296E#352968#3B2963#40295D#462958#4B2952#52294B
#33266E#3A2667#412660#482659#4F2652#56264C#5F2643
#38216E#412165#49215D#522154#5B214B#632143#6E2138

Colorpallet from #21386E to #38216E and to #6E3821
#21386E#21386E#21386E#21386E#21386E#21386E#21386E
#25346E#26356C#28356A#293668#2A3766#2B3764#2D3862
#28316E#2B326A#2E3366#313462#34355E#36375A#3A3855
#2C2D6E#302F68#343162#38325C#3D3456#413650#463849
#30296E#352B66#3B2E5E#403056#46334F#4B3547#52383D
#33266E#3A2964#412C5A#482F50#4F3246#56343C#5F3830
#38216E#412562#492855#522C49#5B303D#633330#6E3821

Colorpallet from #21386E to #386E21 and to #6E2138
#21386E#21386E#21386E#21386E#21386E#21386E#21386E
#254162#263F62#283D63#293B63#2A3964#2B3764#2D3465
#284955#2B4556#2E4158#313D59#343A5A#36365B#3A315D
#2C5249#304C4B#34464D#38404E#3D3A50#413452#462D54
#305B3D#35533F#3B4B41#404344#463B46#4B3348#52294B
#336330#3A5933#414F36#484639#4F3C3C#56323F#5F2643
#386E21#416225#495528#52492C#5B3D30#633033#6E2138

Colorpallet from #21386E to #386E21 and to #6E3821
#21386E#21386E#21386E#21386E#21386E#21386E#21386E
#254162#264062#283E62#293D62#2A3B62#2B3A62#2D3862
#284955#2B4655#2E4455#314155#343E55#363B55#3A3855
#2C5249#304E49#344A49#384649#3D4149#413D49#463849
#305B3D#35553D#3B503D#404A3D#46453D#4B3F3D#52383D
#336330#3A5C30#415530#484E30#4F4730#564130#5F3830
#386E21#416521#495D21#525421#5B4B21#634321#6E3821

Colorpallet from #21386E to #6E2138 and to #6E3821
#21386E#21386E#21386E#21386E#21386E#21386E#21386E
#2D3465#2D3565#2D3564#2D3664#2D3763#2D3763#2D3862
#3A315D#3A325C#3A335A#3A3459#3A3558#3A3757#3A3855
#462D54#462F52#463150#46324F#46344D#46364B#463849
#52294B#522B49#522E47#523044#523342#523540#52383D
#5F2643#5F2940#5F2C3D#5F2F3A#5F3237#5F3434#5F3830
#6E2138#6E2534#6E2831#6E2C2D#6E3029#6E3326#6E3821