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 #21506B to #216B50 and to #50216B
#21506B#21506B#21506B#21506B#21506B#21506B#21506B
#215467#225268#245068#254E69#264C6A#274A6A#29486B
#215962#235563#265165#284D66#2B4A68#2D4669#30416B
#215D5E#255760#285162#2C4C64#304666#334068#38396B
#21615A#26595D#2B525F#2F4A62#344365#393B68#3F326B
#216655#275C59#2D535C#334960#394063#3F3667#472A6B
#216B50#295F54#305359#38475D#3F3C61#473066#50216B

Colorpallet from #21506B to #216B50 and to #506B21
#21506B#21506B#21506B#21506B#21506B#21506B#21506B
#215467#225466#245464#255463#265462#275461#29545F
#215962#235960#26595D#28595B#2B5958#2D5956#305953
#215D5E#255D5A#285D57#2C5D53#305D4F#335D4C#385D47
#21615A#266155#2B6150#2F614C#346147#396142#3F613C
#216655#27664F#2D6649#336643#39663D#3F6637#476630
#216B50#296B48#306B41#386B39#3F6B32#476B2A#506B21

Colorpallet from #21506B to #216B50 and to #6B2150
#21506B#21506B#21506B#21506B#21506B#21506B#21506B
#215467#235267#255067#274E67#294C67#2B4A67#2D4867
#215962#255562#295162#2D4D62#304A62#344662#394162
#215D5E#27575E#2D515E#324C5E#38465E#3E405E#45395E
#21615A#29595A#30525A#384A5A#3F435A#473B5A#50325A
#216655#2A5C55#345355#3D4955#474055#503655#5C2A55
#216B50#2D5F50#395350#454750#503C50#5C3050#6B2150

Colorpallet from #21506B to #216B50 and to #6B5021
#21506B#21506B#21506B#21506B#21506B#21506B#21506B
#215467#235366#255364#275263#295162#2B5161#2D505F
#215962#255860#29565D#2D555B#305358#345256#395053
#215D5E#275B5A#2D5957#325753#38554F#3E534C#455047
#21615A#295E55#305C50#38594C#3F5647#475342#50503C
#216655#2A624F#345F49#3D5B43#47583D#505437#5C5030
#216B50#2D6748#396241#455E39#505A32#5C552A#6B5021

Colorpallet from #21506B to #50216B and to #506B21
#21506B#21506B#21506B#21506B#21506B#21506B#21506B
#29486B#294A69#294C67#294E65#295063#295261#29545F
#30416B#304567#304963#304D5F#30505C#305458#305953
#38396B#383F65#38455F#384A5A#385054#38564E#385D47
#3F326B#3F3A63#3F415C#3F4954#3F504D#3F5845#3F613C
#472A6B#473462#473D58#47474F#475045#475A3C#476630
#50216B#502D5F#503953#504547#50503C#505C30#506B21

Colorpallet from #21506B to #50216B and to #6B2150
#21506B#21506B#21506B#21506B#21506B#21506B#21506B
#29486B#2A486A#2A486A#2B4869#2C4868#2C4868#2D4867
#30416B#31416A#334168#344167#364165#374164#394162
#38396B#3A3969#3C3967#3E3965#403963#423961#45395E
#3F326B#423268#443266#473263#4A3260#4D325D#50325A
#472A6B#4A2A67#4E2A64#512A60#542A5D#582A59#5C2A55
#50216B#542167#592162#5D215E#61215A#662155#6B2150

Colorpallet from #21506B to #50216B and to #6B5021
#21506B#21506B#21506B#21506B#21506B#21506B#21506B
#29486B#2A4969#2A4B67#2B4C65#2C4D63#2C4E61#2D505F
#30416B#314367#334663#34485F#364B5C#374D58#395053
#38396B#3A3D65#3C405F#3E445A#404854#424B4E#455047
#3F326B#423763#443C5C#474054#4A454D#4D4A45#50503C
#472A6B#4A3062#4E3658#513C4F#544245#58483C#5C5030
#50216B#54295F#593053#5D3847#613F3C#664730#6B5021

Colorpallet from #21506B to #506B21 and to #6B2150
#21506B#21506B#21506B#21506B#21506B#21506B#21506B
#29545F#2A5260#2A5062#2B4E63#2C4C64#2C4A65#2D4867
#305953#315555#335158#344D5A#364A5D#37465F#394162
#385D47#3A574B#3C514E#3E4C52#404656#424059#45395E
#3F613C#425941#445246#474A4A#4A434F#4D3B54#50325A
#476630#4A5C36#4E533C#514942#544048#58364E#5C2A55
#506B21#545F29#595330#5D4738#613C3F#663047#6B2150

Colorpallet from #21506B to #506B21 and to #6B5021
#21506B#21506B#21506B#21506B#21506B#21506B#21506B
#29545F#2A535F#2A535F#2B525F#2C515F#2C515F#2D505F
#305953#315853#335653#345553#365353#375253#395053
#385D47#3A5B47#3C5947#3E5747#405547#425347#455047
#3F613C#425E3C#445C3C#47593C#4A563C#4D533C#50503C
#476630#4A6230#4E5F30#515B30#545830#585430#5C5030
#506B21#546721#596221#5D5E21#615A21#665521#6B5021

Colorpallet from #21506B to #6B2150 and to #6B5021
#21506B#21506B#21506B#21506B#21506B#21506B#21506B
#2D4867#2D4966#2D4B64#2D4C63#2D4D62#2D4E61#2D505F
#394162#394360#39465D#39485B#394B58#394D56#395053
#45395E#453D5A#454057#454453#45484F#454B4C#455047
#50325A#503755#503C50#50404C#504547#504A42#50503C
#5C2A55#5C304F#5C3649#5C3C43#5C423D#5C4837#5C5030
#6B2150#6B2948#6B3041#6B3839#6B3F32#6B472A#6B5021