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 #3E455B to #3E5B45 and to #453E5B
#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B
#3E4957#3E4858#3E4758#3E4759#3F465A#3F455A#3F445B
#3E4C54#3E4B55#3F4956#3F4857#3F4658#40455A#40435B
#3E5050#3E4E52#3F4C54#3F4955#404757#404559#41425B
#3E534D#3F504F#3F4D51#404A54#414756#414558#42415B
#3E5749#3F534C#404F4F#414B52#424855#434457#443F5B
#3E5B45#3F5649#40524C#414D50#424853#444457#453E5B

Colorpallet from #3E455B to #3E5B45 and to #455B3E
#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B
#3E4957#3E4957#3E4957#3E4957#3F4956#3F4956#3F4956
#3E4C54#3E4C54#3F4C53#3F4C53#3F4C53#404C52#404C52
#3E5050#3E5050#3F504F#3F504F#40504E#40504E#41504D
#3E534D#3F534C#3F534B#40534B#41534A#415349#425348
#3E5749#3F5748#405747#415747#425746#435745#445744
#3E5B45#3F5B44#405B43#415B42#425B41#445B3F#455B3E

Colorpallet from #3E455B to #3E5B45 and to #5B3E45
#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B
#3E4957#3F4857#404757#404757#414657#424557#434457
#3E4C54#3F4B54#414954#424854#444654#454554#474354
#3E5050#404E50#424C50#454950#474750#494550#4C4250
#3E534D#41504D#444D4D#474A4D#4A474D#4D454D#51414D
#3E5749#425349#454F49#494B49#4D4849#504449#553F49
#3E5B45#435645#475245#4C4D45#514845#554445#5B3E45

Colorpallet from #3E455B to #3E5B45 and to #5B453E
#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B
#3E4957#3F4857#404857#404757#414656#424656#434556
#3E4C54#3F4B54#414A53#424953#444853#454652#474552
#3E5050#404E50#424C4F#454B4F#47494E#49474E#4C454D
#3E534D#41514C#444F4B#474C4B#4A4A4A#4D4849#514548
#3E5749#425448#455147#494E47#4D4B46#504945#554544
#3E5B45#435744#475443#4C5042#514D41#55493F#5B453E

Colorpallet from #3E455B to #453E5B and to #455B3E
#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B
#3F445B#3F455A#3F4659#3F4659#3F4758#3F4857#3F4956
#40435B#40445A#404658#404757#404955#404A54#404C52
#41425B#414459#414657#414954#414B52#414D50#41504D
#42415B#424458#424755#424A52#424D4F#424F4C#425348
#443F5B#444357#444754#444B50#444E4C#445249#445744
#453E5B#454356#454752#454C4D#455148#455544#455B3E

Colorpallet from #3E455B to #453E5B and to #5B3E45
#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B
#3F445B#40445A#40445A#414459#424458#424458#434457
#40435B#41435A#424359#434358#444357#464355#474354
#41425B#434259#454257#464256#484254#4A4252#4C4250
#42415B#444159#474157#494154#4C4152#4E4150#51414D
#443F5B#473F58#493F55#4C3F52#4F3F4F#523F4D#553F49
#453E5B#493E57#4C3E54#503E50#533E4D#573E49#5B3E45

Colorpallet from #3E455B to #453E5B and to #5B453E
#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B
#3F445B#40445A#404459#414459#424558#424557#434556
#40435B#41435A#424458#434457#444455#464554#474552
#41425B#434259#454357#464354#484452#4A4450#4C454D
#42415B#444258#474255#494352#4C444F#4E444C#514548
#443F5B#474057#494154#4C4250#4F434C#524449#554544
#453E5B#493F56#4C4052#50414D#534248#574444#5B453E

Colorpallet from #3E455B to #455B3E and to #5B3E45
#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B
#3F4956#404856#404756#414756#424657#424557#434457
#404C52#414B52#424953#434853#444653#464554#474354
#41504D#434E4D#454C4E#46494E#48474F#4A454F#4C4250
#425348#445049#474D4A#494A4A#4C474B#4E454C#51414D
#445744#475345#494F46#4C4B46#4F4847#524448#553F49
#455B3E#49563F#4C5240#504D41#534842#574444#5B3E45

Colorpallet from #3E455B to #455B3E and to #5B453E
#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B
#3F4956#404856#404856#414756#424656#424656#434556
#404C52#414B52#424A52#434952#444852#464652#474552
#41504D#434E4D#454C4D#464B4D#48494D#4A474D#4C454D
#425348#445148#474F48#494C48#4C4A48#4E4848#514548
#445744#475444#495144#4C4E44#4F4B44#524944#554544
#455B3E#49573E#4C543E#50503E#534D3E#57493E#5B453E

Colorpallet from #3E455B to #5B3E45 and to #5B453E
#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B#3E455B
#434457#434457#434457#434457#434556#434556#434556
#474354#474354#474453#474453#474453#474552#474552
#4C4250#4C4250#4C434F#4C434F#4C444E#4C444E#4C454D
#51414D#51424C#51424B#51434B#51444A#514449#514548
#553F49#554048#554147#554247#554346#554445#554544
#5B3E45#5B3F44#5B4043#5B4142#5B4241#5B443F#5B453E