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 #212B42 to #21422B and to #2B2142
#212B42#212B42#212B42#212B42#212B42#212B42#212B42
#212F3E#212E3F#222D3F#222C40#222B41#232A41#232942
#21323B#21303C#222F3D#222D3E#232C3F#232A41#242842
#213637#223339#23313B#232E3C#242C3E#252940#262642
#213A33#223735#233338#24303A#252D3D#26293F#272542
#213D30#223933#243536#253139#262C3C#27283E#292342
#21422B#233D2F#243732#263236#272D3A#29283D#2B2142

Colorpallet from #212B42 to #21422B and to #2B4221
#212B42#212B42#212B42#212B42#212B42#212B42#212B42
#212F3E#212F3E#222F3E#222F3E#222F3D#232F3D#232F3D
#21323B#21323A#22323A#223239#233238#233238#243237
#213637#223636#233635#233635#243634#253633#263632
#213A33#223A32#233A31#243A30#253A2F#263A2E#273A2D
#213D30#223D2F#243D2D#253D2C#263D2B#273D2A#293D28
#21422B#234229#244228#264226#274225#294223#2B4221

Colorpallet from #212B42 to #21422B and to #42212B
#212B42#212B42#212B42#212B42#212B42#212B42#212B42
#212F3E#222E3E#232D3E#232C3E#242B3E#252A3E#26293E
#21323B#23303B#252F3B#262D3B#282C3B#2A2A3B#2C283B
#213637#243337#263137#292E37#2B2C37#2E2937#312637
#213A33#243733#283333#2B3033#2E2D33#322933#362533
#213D30#253930#293530#2D3130#322C30#362830#3B2330
#21422B#263D2B#2C372B#31322B#362D2B#3B282B#42212B

Colorpallet from #212B42 to #21422B and to #422B21
#212B42#212B42#212B42#212B42#212B42#212B42#212B42
#212F3E#222E3E#232E3E#232D3E#242C3D#252C3D#262B3D
#21323B#23313A#25303A#262F39#282E38#2A2C38#2C2B37
#213637#243436#263235#293135#2B2F34#2E2D33#312B32
#213A33#243832#283531#2B3330#2E302F#322E2E#362B2D
#213D30#253A2F#29372D#2D342C#32312B#362F2A#3B2B28
#21422B#263E29#2C3B28#313726#363325#3B3023#422B21

Colorpallet from #212B42 to #2B2142 and to #2B4221
#212B42#212B42#212B42#212B42#212B42#212B42#212B42
#232942#232A41#232B40#232C40#232D3F#232E3E#232F3D
#242842#242A40#242B3E#242D3D#242E3B#243039#243237
#262642#26293F#262B3D#262E3A#263038#263335#263632
#272542#27283F#272C3B#272F38#273235#273631#273A2D
#292342#29273E#292B3A#292F36#293431#29382D#293D28
#2B2142#2B263D#2B2C37#2B3132#2B362D#2B3B28#2B4221

Colorpallet from #212B42 to #2B2142 and to #42212B
#212B42#212B42#212B42#212B42#212B42#212B42#212B42
#232942#232941#242941#242940#25293F#25293F#26293E
#242842#252841#272840#28283F#29283E#2A283C#2C283B
#262642#282640#2A263E#2B263D#2D263B#2F2639#312637
#272542#292540#2C253D#2E253B#312538#332536#362533
#292342#2C233F#2F233C#322339#352336#372334#3B2330
#2B2142#2F213E#32213B#362137#3A2133#3D2130#42212B

Colorpallet from #212B42 to #2B2142 and to #422B21
#212B42#212B42#212B42#212B42#212B42#212B42#212B42
#232942#232941#242A40#242A40#252A3F#252B3E#262B3D
#242842#252840#27293E#28293D#292A3B#2A2A39#2C2B37
#262642#28273F#2A283D#2B283A#2D2938#2F2A35#312B32
#272542#29263F#2C273B#2E2838#312935#332A31#362B2D
#292342#2C243E#2F263A#322736#352831#37292D#3B2B28
#2B2142#2F233D#322437#362632#3A272D#3D2928#422B21

Colorpallet from #212B42 to #2B4221 and to #42212B
#212B42#212B42#212B42#212B42#212B42#212B42#212B42
#232F3D#232E3D#242D3D#242C3D#252B3E#252A3E#26293E
#243237#253038#272F38#282D39#292C3A#2A2A3A#2C283B
#263632#283333#2A3134#2B2E34#2D2C35#2F2936#312637
#273A2D#29372E#2C332F#2E3030#312D31#332932#362533
#293D28#2C3929#2F352B#32312C#352C2D#37282E#3B2330
#2B4221#2F3D23#323724#363226#3A2D27#3D2829#42212B

Colorpallet from #212B42 to #2B4221 and to #422B21
#212B42#212B42#212B42#212B42#212B42#212B42#212B42
#232F3D#232E3D#242E3D#242D3D#252C3D#252C3D#262B3D
#243237#253137#273037#282F37#292E37#2A2C37#2C2B37
#263632#283432#2A3232#2B3132#2D2F32#2F2D32#312B32
#273A2D#29382D#2C352D#2E332D#31302D#332E2D#362B2D
#293D28#2C3A28#2F3728#323428#353128#372F28#3B2B28
#2B4221#2F3E21#323B21#363721#3A3321#3D3021#422B21

Colorpallet from #212B42 to #42212B and to #422B21
#212B42#212B42#212B42#212B42#212B42#212B42#212B42
#26293E#26293E#262A3E#262A3E#262A3D#262B3D#262B3D
#2C283B#2C283A#2C293A#2C2939#2C2A38#2C2A38#2C2B37
#312637#312736#312835#312835#312934#312A33#312B32
#362533#362632#362731#362830#36292F#362A2E#362B2D
#3B2330#3B242F#3B262D#3B272C#3B282B#3B292A#3B2B28
#42212B#422329#422428#422626#422725#422923#422B21