HTML Color Codes - Hex Colors - Color Spectrum

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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 #18515A to #185A51 and to #51185A
#18515A#18515A#18515A#18515A#18515A#18515A#18515A
#185259#195059#1B4F59#1C4D59#1E4C5A#1F4A5A#21485A
#185457#1B5157#1E4D58#214A58#244759#264359#2A3F5A
#185556#1C5057#214B57#254658#294159#2E3C59#33365A
#185754#1E5055#244A56#294357#2F3C58#353559#3C2D5A
#185853#1F5054#274755#2E3F56#353657#3D2E59#46235A
#185A51#214F52#2A4554#333A55#3C3057#462558#51185A

Colorpallet from #18515A to #185A51 and to #515A18
#18515A#18515A#18515A#18515A#18515A#18515A#18515A
#185259#195257#1B5256#1C5254#1E5253#1F5251#21524F
#185457#1B5454#1E5451#21544E#24544B#265449#2A5445
#185556#1C5552#21554D#255549#295544#2E5540#33553A
#185754#1E574E#245748#295743#2F573D#355737#3C5730
#185853#1F584C#275844#2E583D#355836#3D582E#465825
#185A51#215A48#2A5A3F#335A36#3C5A2D#465A23#515A18

Colorpallet from #18515A to #185A51 and to #5A1851
#18515A#18515A#18515A#18515A#18515A#18515A#18515A
#185259#1A5059#1C4F59#1D4D59#1F4C59#214A59#234859
#185457#1B5157#1F4D57#224A57#254757#294357#2D3F57
#185556#1D5056#224B56#274656#2C4156#323C56#383656
#185754#1F5054#254A54#2C4354#333C54#3A3554#422D54
#185853#205053#294753#313F53#3A3653#422E53#4D2353
#185A51#234F51#2D4551#383A51#423051#4D2551#5A1851

Colorpallet from #18515A to #185A51 and to #5A5118
#18515A#18515A#18515A#18515A#18515A#18515A#18515A
#185259#1A5257#1C5256#1D5254#1F5153#215151#23514F
#185457#1B5454#1F5351#22534E#25524B#295249#2D5145
#185556#1D5452#22544D#275349#2C5244#325240#38513A
#185754#1F564E#255548#2C5443#33533D#3A5237#425130
#185853#20574C#295644#31553D#3A5436#42522E#4D5125
#185A51#235948#2D573F#385636#42542D#4D5323#5A5118

Colorpallet from #18515A to #51185A and to #515A18
#18515A#18515A#18515A#18515A#18515A#18515A#18515A
#21485A#214A58#214B56#214D55#214E53#215051#21524F
#2A3F5A#2A4257#2A4653#2A4950#2A4C4D#2A5049#2A5445
#33365A#333B55#334050#33454B#334A46#334F40#33553A
#3C2D5A#3C3453#3C3A4D#3C4146#3C483F#3C4F38#3C5730
#46235A#462B52#463449#463C41#464538#464D30#465825
#51185A#51234F#512D45#51383A#514230#514D25#515A18

Colorpallet from #18515A to #51185A and to #5A1851
#18515A#18515A#18515A#18515A#18515A#18515A#18515A
#21485A#21485A#22485A#22485A#224859#234859#234859
#2A3F5A#2A3F5A#2B3F59#2B3F59#2C3F58#2C3F58#2D3F57
#33365A#343659#353659#353658#363657#373657#383656
#3C2D5A#3D2D59#3E2D58#3F2D57#402D56#412D55#422D54
#46235A#472359#482358#492357#4A2356#4C2354#4D2353
#51185A#521859#541857#551856#571854#581853#5A1851

Colorpallet from #18515A to #51185A and to #5A5118
#18515A#18515A#18515A#18515A#18515A#18515A#18515A
#21485A#214958#224B56#224C55#224E53#234F51#23514F
#2A3F5A#2A4257#2B4553#2B4850#2C4B4D#2C4D49#2D5145
#33365A#343A55#353F50#35434B#364746#374C40#38513A
#3C2D5A#3D3353#3E394D#3F3E46#40443F#414A38#425130
#46235A#472A52#483249#493941#4A4038#4C4830#4D5125
#51185A#52214F#542A45#55333A#573C30#584625#5A5118

Colorpallet from #18515A to #515A18 and to #5A1851
#18515A#18515A#18515A#18515A#18515A#18515A#18515A
#21524F#215051#224F52#224D54#224C55#234A57#234859
#2A5445#2A5148#2B4D4B#2B4A4E#2C4751#2C4353#2D3F57
#33553A#34503E#354B43#354647#36414C#373C50#383656
#3C5730#3D5036#3E4A3C#3F4341#403C47#41354D#422D54
#465825#47502C#484734#493F3B#4A3642#4C2E4A#4D2353
#515A18#524F21#54452A#553A33#57303C#582546#5A1851

Colorpallet from #18515A to #515A18 and to #5A5118
#18515A#18515A#18515A#18515A#18515A#18515A#18515A
#21524F#21524F#22524F#22524F#22514F#23514F#23514F
#2A5445#2A5445#2B5345#2B5345#2C5245#2C5245#2D5145
#33553A#34543A#35543A#35533A#36523A#37523A#38513A
#3C5730#3D5630#3E5530#3F5430#405330#415230#425130
#465825#475725#485625#495525#4A5425#4C5225#4D5125
#515A18#525918#545718#555618#575418#585318#5A5118

Colorpallet from #18515A to #5A1851 and to #5A5118
#18515A#18515A#18515A#18515A#18515A#18515A#18515A
#234859#234957#234B56#234C54#234E53#234F51#23514F
#2D3F57#2D4254#2D4551#2D484E#2D4B4B#2D4D49#2D5145
#383656#383A52#383F4D#384349#384744#384C40#38513A
#422D54#42334E#423948#423E43#42443D#424A37#425130
#4D2353#4D2A4C#4D3244#4D393D#4D4036#4D482E#4D5125
#5A1851#5A2148#5A2A3F#5A3336#5A3C2D#5A4623#5A5118