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 #3F3F00 to #3F003F and to #C03F00
#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00
#3F350A#423708#463807#493A05#4C3B04#503D02#543F00
#3F2B14#462E11#4C310E#53350A#593807#603B04#683F00
#3F211E#492619#532B14#5D2F10#67340B#713906#7D3F00
#3F1728#4C1D22#5A241B#672A15#74310E#813708#923F00
#3F0D32#4F152A#601D22#70251A#812D12#91350A#A63F00
#3F003F#540A35#68142B#7D1E21#922817#A6320D#C03F00

Colorpallet from #3F3F00 to #3F003F and to #3F003F
#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00
#3F350A#3F350A#3F350A#3F350A#3F350A#3F350A#3F350A
#3F2B14#3F2B14#3F2B14#3F2B14#3F2B14#3F2B14#3F2B14
#3F211E#3F211E#3F211E#3F211E#3F211E#3F211E#3F211E
#3F1728#3F1728#3F1728#3F1728#3F1728#3F1728#3F1728
#3F0D32#3F0D32#3F0D32#3F0D32#3F0D32#3F0D32#3F0D32
#3F003F#3F003F#3F003F#3F003F#3F003F#3F003F#3F003F

Colorpallet from #3F3F00 to #3F003F and to #003F3F
#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00
#3F350A#3D370A#3C380A#3A3A0A#393B0A#373D0A#353F0A
#3F2B14#3C2E14#393114#353514#323814#2F3B14#2B3F14
#3F211E#3A261E#352B1E#312F1E#2C341E#27391E#213F1E
#3F1728#391D28#322428#2C2A28#253128#1F3728#173F28
#3F0D32#371532#2F1D32#272532#1F2D32#173532#0D3F32
#3F003F#350A3F#2B143F#211E3F#17283F#0D323F#003F3F

Colorpallet from #3F3F00 to #3F003F and to #FF3F3F
#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00
#3F350A#44370A#49380A#4E3A0A#533B0A#583D0A#5E3F0A
#3F2B14#492E14#533114#5C3514#663814#703B14#7C3F14
#3F211E#4E261E#5C2B1E#6B2F1E#7A341E#89391E#9B3F1E
#3F1728#531D28#662428#7A2A28#8E3128#A13728#BA3F28
#3F0D32#581532#701D32#892532#A22D32#BA3532#D93F32
#3F003F#5E0A3F#7C143F#9B1E3F#BA283F#D9323F#FF3F3F

Colorpallet from #3F3F00 to #C03F00 and to #3F003F
#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00
#543F00#513D02#4D3C03#4A3A05#473906#433708#3F350A
#683F00#613C03#5B3906#54350A#4E320D#472F10#3F2B14
#7D3F00#733A05#69350A#5F310E#552C13#4B2718#3F211E
#923F00#853906#77320D#6A2C13#5D251A#501F20#3F1728
#A63F00#963708#852F10#752718#641F20#541728#3F0D32
#C03F00#AB350A#972B14#82211E#6D1728#590D32#3F003F

Colorpallet from #3F3F00 to #C03F00 and to #003F3F
#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00
#543F00#4F3F02#4A3F03#453F05#403F06#3B3F08#353F0A
#683F00#5E3F03#543F06#4B3F0A#413F0D#373F10#2B3F14
#7D3F00#6E3F05#603F0A#513F0E#423F13#333F18#213F1E
#923F00#7E3F06#6B3F0D#573F13#433F1A#303F20#173F28
#A63F00#8E3F08#753F10#5D3F18#443F20#2C3F28#0D3F32
#C03F00#A13F0A#833F14#643F1E#453F28#263F32#003F3F

Colorpallet from #3F3F00 to #C03F00 and to #FF3F3F
#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00
#543F00#563F02#573F03#593F05#5A3F06#5C3F08#5E3F0A
#683F00#6B3F03#6E3F06#723F0A#753F0D#783F10#7C3F14
#7D3F00#823F05#873F0A#8B3F0E#903F13#953F18#9B3F1E
#923F00#983F06#9F3F0D#A53F13#AC3F1A#B23F20#BA3F28
#A63F00#AE3F08#B63F10#BE3F18#C73F20#CF3F28#D93F32
#C03F00#CA3F0A#D43F14#DE3F1E#E83F28#F23F32#FF3F3F

Colorpallet from #3F3F00 to #003F3F and to #FF3F3F
#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00#3F3F00
#353F0A#3C3F0A#423F0A#493F0A#4F3F0A#563F0A#5E3F0A
#2B3F14#383F14#453F14#523F14#5F3F14#6C3F14#7C3F14
#213F1E#353F1E#483F1E#5C3F1E#6F3F1E#833F1E#9B3F1E
#173F28#313F28#4B3F28#653F28#7F3F28#993F28#BA3F28
#0D3F32#2E3F32#4E3F32#6F3F32#903F32#B03F32#D93F32
#003F3F#293F3F#523F3F#7A3F3F#A33F3F#CC3F3F#FF3F3F