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 #21528C to #218C52 and to #52218C
#21528C#21528C#21528C#21528C#21528C#21528C#21528C
#215B83#225884#245686#255387#265089#274D8A#294A8C
#216579#245F7C#265A7F#295482#2B4F85#2E4988#31428C
#216E70#256674#295D79#2D557D#304D82#344486#393A8C
#217767#266C6D#2B6173#305679#354B7F#3A4185#40338C
#21805E#277265#2D656D#345774#3A4A7B#403C83#482B8C
#218C52#297B5B#316A65#39596E#404877#483680#52218C

Colorpallet from #21528C to #218C52 and to #528C21
#21528C#21528C#21528C#21528C#21528C#21528C#21528C
#215B83#225B82#245B80#255B7F#265B7E#275B7D#295B7B
#216579#246577#266574#296572#2B656F#2E656D#31656A
#216E70#256E6C#296E69#2D6E65#306E61#346E5E#396E59
#217767#267762#2B775D#307758#357753#3A774E#407748
#21805E#278058#2D8051#34804B#3A8044#40803E#488036
#218C52#298C4A#318C42#398C3A#408C33#488C2B#528C21

Colorpallet from #21528C to #218C52 and to #8C2152
#21528C#21528C#21528C#21528C#21528C#21528C#21528C
#215B83#245883#265683#295383#2C5083#2F4D83#324A83
#216579#265F79#2C5A79#315479#374F79#3C4979#434279
#216E70#296670#315D70#395570#424D70#4A4470#543A70
#217767#2C6C67#376167#425667#4D4B67#574167#653367
#21805E#2F725E#3D655E#4A575E#584A5E#663C5E#772B5E
#218C52#327B52#436A52#545952#654852#773652#8C2152

Colorpallet from #21528C to #218C52 and to #8C5221
#21528C#21528C#21528C#21528C#21528C#21528C#21528C
#215B83#245A82#265880#29577F#2C557E#2F547D#32527B
#216579#266277#2C5F74#315C72#37596F#3C566D#43526A
#216E70#296A6C#316569#396165#425C61#4A585E#545259
#217767#2C7162#376B5D#426558#4D5F53#57594E#655248
#21805E#2F7958#3D7151#4A6A4B#586344#665B3E#775236
#218C52#32834A#437942#54703A#656733#775E2B#8C5221

Colorpallet from #21528C to #52218C and to #528C21
#21528C#21528C#21528C#21528C#21528C#21528C#21528C
#294A8C#294D89#294F87#295284#295581#29587E#295B7B
#31428C#314887#314D81#31537C#315876#315E71#31656A
#393A8C#394284#394B7C#395374#395B6B#396463#396E59
#40338C#403E81#404976#40546B#405F60#406956#407748
#482B8C#48397E#484670#485463#486155#486F47#488036
#52218C#52327B#52436A#525459#526548#527736#528C21

Colorpallet from #21528C to #52218C and to #8C2152
#21528C#21528C#21528C#21528C#21528C#21528C#21528C
#294A8C#2A4A8B#2C4A89#2D4A88#2F4A86#304A85#324A83
#31428C#344289#374286#3A4283#3D4280#3F427D#434279
#393A8C#3D3A88#423A83#463A7F#4A3A7A#4F3A76#543A70
#40338C#463386#4C3380#52337A#583374#5E336E#653367
#482B8C#502B85#572B7D#5F2B76#662B6F#6E2B67#772B5E
#52218C#5B2183#652179#6E2170#772167#80215E#8C2152

Colorpallet from #21528C to #52218C and to #8C5221
#21528C#21528C#21528C#21528C#21528C#21528C#21528C
#294A8C#2A4B89#2C4D87#2D4E84#2F4F81#30507E#32527B
#31428C#344587#374781#3A4A7C#3D4C76#3F4F71#43526A
#393A8C#3D3E84#42427C#464674#4A496B#4F4D63#545259
#40338C#463881#4C3D76#52426B#584760#5E4C56#655248
#482B8C#50317E#573770#5F3E63#664455#6E4A47#775236
#52218C#5B297B#65316A#6E3959#774048#804836#8C5221

Colorpallet from #21528C to #528C21 and to #8C2152
#21528C#21528C#21528C#21528C#21528C#21528C#21528C
#295B7B#2A587C#2C567E#2D537F#2F5080#304D81#324A83
#31656A#345F6C#375A6F#3A5471#3D4F74#3F4976#434279
#396E59#3D665D#425D60#465564#4A4D68#4F446B#543A70
#407748#466C4D#4C6152#525657#584B5C#5E4161#653367
#488036#50723C#576543#5F5749#664A50#6E3C56#772B5E
#528C21#5B7B29#656A31#6E5939#774840#803648#8C2152

Colorpallet from #21528C to #528C21 and to #8C5221
#21528C#21528C#21528C#21528C#21528C#21528C#21528C
#295B7B#2A5A7B#2C587B#2D577B#2F557B#30547B#32527B
#31656A#34626A#375F6A#3A5C6A#3D596A#3F566A#43526A
#396E59#3D6A59#426559#466159#4A5C59#4F5859#545259
#407748#467148#4C6B48#526548#585F48#5E5948#655248
#488036#507936#577136#5F6A36#666336#6E5B36#775236
#528C21#5B8321#657921#6E7021#776721#805E21#8C5221

Colorpallet from #21528C to #8C2152 and to #8C5221
#21528C#21528C#21528C#21528C#21528C#21528C#21528C
#324A83#324B82#324D80#324E7F#324F7E#32507D#32527B
#434279#434577#434774#434A72#434C6F#434F6D#43526A
#543A70#543E6C#544269#544665#544961#544D5E#545259
#653367#653862#653D5D#654258#654753#654C4E#655248
#772B5E#773158#773751#773E4B#774444#774A3E#775236
#8C2152#8C294A#8C3142#8C393A#8C4033#8C482B#8C5221