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 #2B2181 to #2B8121 and to #212B81
#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181
#2B3072#2B2E74#2A2C77#2A2A79#2A287C#29267E#292381
#2B4062#2B3C67#2A376C#2A3371#292E76#292A7B#282481
#2B4F53#2A485A#294262#293B69#283570#272E78#262681
#2B5E44#2A554E#294C58#284461#273B6B#263275#252781
#2B6E34#2A6340#28584D#274D59#264265#253772#232981
#2B8121#297330#286540#26584F#254A5E#233C6E#212B81

Colorpallet from #2B2181 to #2B8121 and to #21812B
#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181
#2B3072#2B3072#2A3072#2A3072#2A3073#293073#293073
#2B4062#2B4062#2A4063#2A4063#294064#294064#284065
#2B4F53#2A4F54#294F55#294F55#284F56#274F57#264F58
#2B5E44#2A5E45#295E46#285E47#275E48#265E49#255E4A
#2B6E34#2A6E35#286E37#276E38#266E39#256E3A#236E3C
#2B8121#298123#288124#268126#258127#238129#21812B

Colorpallet from #2B2181 to #2B8121 and to #812B21
#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181
#2B3072#2D2E72#2F2C72#322A72#342872#362672#392372
#2B4062#2F3C62#343762#383362#3D2E62#412A62#472462
#2B4F53#324853#384253#3F3B53#453553#4C2E53#542653
#2B5E44#345544#3D4C44#454444#4E3B44#573244#622744
#2B6E34#366334#415834#4C4D34#574234#623734#702934
#2B8121#397321#476521#545821#624A21#703C21#812B21

Colorpallet from #2B2181 to #2B8121 and to #81212B
#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181
#2B3072#2D2E72#2F2B72#322972#342673#362473#392173
#2B4062#2F3B62#343663#383163#3D2C64#412764#472165
#2B4F53#324854#384055#3F3955#453256#4C2A57#542158
#2B5E44#345445#3D4A46#454147#4E3748#572D49#62214A
#2B6E34#366235#415537#4C4938#573D39#62303A#70213C
#2B8121#397223#476224#545326#624427#703429#81212B

Colorpallet from #2B2181 to #212B81 and to #21812B
#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181
#292381#29257F#29277D#29297A#292B78#292D76#293073
#282481#28287D#282D78#283174#28366F#283A6B#284065
#262681#262D7A#263374#263A6D#264067#264760#264F58
#252781#253078#25396F#254167#254A5E#255355#255E4A
#232981#233476#233F6B#234A60#235555#23604A#236E3C
#212B81#213973#214765#215458#21624A#21703C#21812B

Colorpallet from #2B2181 to #212B81 and to #812B21
#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181
#292381#2C237F#2E237C#31237A#332377#362375#392372
#282481#2D247C#322477#372472#3C246D#412468#472462
#262681#2D267A#352672#3C266B#432664#4B265C#542653
#252781#2F2777#39276D#422764#4C275A#562750#622744
#232981#2F2975#3C2968#48295C#542950#612943#702934
#212B81#302B72#402B62#4F2B53#5E2B44#6E2B34#812B21

Colorpallet from #2B2181 to #212B81 and to #81212B
#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181
#292381#2C237F#2E227D#31227A#332278#362176#392173
#282481#2D247D#322378#372374#3C226F#41226B#472165
#262681#2D257A#352474#3C246D#432367#4B2260#542158
#252781#2F2678#39256F#422467#4C235E#562255#62214A
#232981#2F2876#3C266B#482560#542455#61234A#70213C
#212B81#302973#402865#4F2658#5E254A#6E233C#81212B

Colorpallet from #2B2181 to #21812B and to #812B21
#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181
#293073#2C2E73#2E2C73#312A73#332872#362672#392372
#284065#2D3C65#323764#373364#3C2E63#412A63#472462
#264F58#2D4857#354256#3C3B56#433555#4B2E54#542653
#255E4A#2F5549#394C48#424447#4C3B46#563245#622744
#236E3C#2F633B#3C5839#484D38#544237#613736#702934
#21812B#307329#406528#4F5826#5E4A25#6E3C23#812B21

Colorpallet from #2B2181 to #21812B and to #81212B
#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181
#293073#2C2E73#2E2B73#312973#332673#362473#392173
#284065#2D3B65#323665#373165#3C2C65#412765#472165
#264F58#2D4858#354058#3C3958#433258#4B2A58#542158
#255E4A#2F544A#394A4A#42414A#4C374A#562D4A#62214A
#236E3C#2F623C#3C553C#48493C#543D3C#61303C#70213C
#21812B#30722B#40622B#4F532B#5E442B#6E342B#81212B

Colorpallet from #2B2181 to #812B21 and to #81212B
#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181#2B2181
#392372#392372#392272#392272#392273#392173#392173
#472462#472462#472363#472363#472264#472264#472165
#542653#542554#542455#542455#542356#542257#542158
#622744#622645#622546#622447#622348#622249#62214A
#702934#702835#702637#702538#702439#70233A#70213C
#812B21#812923#812824#812626#812527#812329#81212B