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 #21405C to #215C40 and to #40215C
#21405C#21405C#21405C#21405C#21405C#21405C#21405C
#214458#224359#234159#23405A#243E5B#253D5B#263B5C
#214953#234654#244356#264057#273D59#293A5A#2B365C
#214D4F#234951#264453#284055#2B3B57#2D3759#30315C
#21524A#244C4D#274650#2B4053#2E3A56#313458#352C5C
#215646#254E4A#29474D#2D3F51#313854#353058#3A275C
#215C40#265344#2B4949#30404D#353652#3A2D56#40215C

Colorpallet from #21405C to #215C40 and to #405C21
#21405C#21405C#21405C#21405C#21405C#21405C#21405C
#214458#224457#234456#234456#244455#254454#264453
#214953#234951#244950#26494E#27494D#29494B#2B4949
#214D4F#234D4D#264D4A#284D48#2B4D45#2D4D43#304D40
#21524A#245247#275244#2B5240#2E523D#31523A#355236
#215646#255642#29563E#2D563A#315636#355632#3A562D
#215C40#265C3B#2B5C36#305C31#355C2C#3A5C27#405C21

Colorpallet from #21405C to #215C40 and to #5C2140
#21405C#21405C#21405C#21405C#21405C#21405C#21405C
#214458#224358#244158#254058#273E58#283D58#2A3B58
#214953#244653#274353#2A4053#2D3D53#303A53#343653
#214D4F#25494F#2A444F#2E404F#333B4F#37374F#3D314F
#21524A#274C4A#2D464A#33404A#393A4A#3F344A#472C4A
#215646#294E46#304746#383F46#3F3846#473046#502746
#215C40#2A5340#344940#3D4040#473640#502D40#5C2140

Colorpallet from #21405C to #215C40 and to #5C4021
#21405C#21405C#21405C#21405C#21405C#21405C#21405C
#214458#224357#244356#254256#274155#284154#2A4053
#214953#244851#274650#2A454E#2D434D#30424B#344049
#214D4F#254B4D#2A494A#2E4748#334545#374343#3D4040
#21524A#274F47#2D4C44#334940#39463D#3F443A#474036
#215646#295242#304F3E#384B3A#3F4836#474432#50402D
#215C40#2A583B#345336#3D4F31#474A2C#504627#5C4021

Colorpallet from #21405C to #40215C and to #405C21
#21405C#21405C#21405C#21405C#21405C#21405C#21405C
#263B5C#263C5B#263E59#263F58#264156#264255#264453
#2B365C#2B3959#2B3C56#2B3F53#2B4250#2B454D#2B4949
#30315C#303558#303A53#303E4F#30434A#304746#304D40
#352C5C#353256#353850#353E4A#354444#354A3E#355236
#3A275C#3A2F54#3A364D#3A3E45#3A453E#3A4D36#3A562D
#40215C#402A53#403449#403D40#404736#40502D#405C21

Colorpallet from #21405C to #40215C and to #5C2140
#21405C#21405C#21405C#21405C#21405C#21405C#21405C
#263B5C#273B5B#273B5B#283B5A#293B59#293B59#2A3B58
#2B365C#2C365B#2E3659#2F3658#313656#323655#343653
#30315C#32315A#343158#363156#383154#3A3152#3D314F
#352C5C#382C59#3B2C56#3E2C53#412C50#432C4E#472C4A
#3A275C#3E2758#412755#452751#48274E#4C274A#502746
#40215C#442158#492153#4D214F#52214A#562146#5C2140

Colorpallet from #21405C to #40215C and to #5C4021
#21405C#21405C#21405C#21405C#21405C#21405C#21405C
#263B5C#273C5B#273D59#283D58#293E56#293F55#2A4053
#2B365C#2C3859#2E3956#2F3B53#313C50#323E4D#344049
#30315C#323358#343653#36384F#383B4A#3A3D46#3D4040
#352C5C#382F56#3B3250#3E364A#413944#433C3E#474036
#3A275C#3E2B54#412F4D#453345#48373E#4C3B36#50402D
#40215C#442653#492B49#4D3040#523536#563A2D#5C4021

Colorpallet from #21405C to #405C21 and to #5C2140
#21405C#21405C#21405C#21405C#21405C#21405C#21405C
#264453#274354#274155#284055#293E56#293D57#2A3B58
#2B4949#2C464B#2E434C#2F404E#313D4F#323A51#343653
#304D40#324942#344445#364047#383B4A#3A374C#3D314F
#355236#384C39#3B463C#3E4040#413A43#433446#472C4A
#3A562D#3E4E31#414735#453F39#48383D#4C3041#502746
#405C21#445326#49492B#4D4030#523635#562D3A#5C2140

Colorpallet from #21405C to #405C21 and to #5C4021
#21405C#21405C#21405C#21405C#21405C#21405C#21405C
#264453#274353#274353#284253#294153#294153#2A4053
#2B4949#2C4849#2E4649#2F4549#314349#324249#344049
#304D40#324B40#344940#364740#384540#3A4340#3D4040
#355236#384F36#3B4C36#3E4936#414636#434436#474036
#3A562D#3E522D#414F2D#454B2D#48482D#4C442D#50402D
#405C21#445821#495321#4D4F21#524A21#564621#5C4021

Colorpallet from #21405C to #5C2140 and to #5C4021
#21405C#21405C#21405C#21405C#21405C#21405C#21405C
#2A3B58#2A3C57#2A3D56#2A3D56#2A3E55#2A3F54#2A4053
#343653#343851#343950#343B4E#343C4D#343E4B#344049
#3D314F#3D334D#3D364A#3D3848#3D3B45#3D3D43#3D4040
#472C4A#472F47#473244#473640#47393D#473C3A#474036
#502746#502B42#502F3E#50333A#503736#503B32#50402D
#5C2140#5C263B#5C2B36#5C3031#5C352C#5C3A27#5C4021