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 #3B404E to #3B4E40 and to #403B4E
#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E
#3B424C	#3B424C	#3B414D	#3B414D	#3C404D	#3C404E	#3C3F4E
#3B444A	#3B434B	#3C424B	#3C414C	#3C404D	#3D3F4D	#3D3E4E
#3B4747	#3B4648	#3C4449	#3C434A	#3C414B	#3D404D	#3D3E4E
#3B4945	#3B4746	#3C4548	#3C4349	#3D414B	#3D3F4C	#3E3D4E
#3B4B43	#3C4945	#3C4647	#3D4448	#3E414A	#3E3F4C	#3F3C4E
#3B4E40	#3C4B42	#3D4844	#3D4547	#3E4249	#3F3F4B	#403B4E
Colorpallet from #3B404E to #3B4E40 and to #404E3B
#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E
#3B424C	#3B424C	#3B424C	#3B424C	#3C424B	#3C424B	#3C424B
#3B444A	#3B444A	#3C4449	#3C4449	#3C4449	#3D4448	#3D4448
#3B4747	#3B4747	#3C4746	#3C4746	#3C4746	#3D4745	#3D4745
#3B4945	#3B4945	#3C4944	#3C4944	#3D4943	#3D4943	#3E4942
#3B4B43	#3C4B42	#3C4B42	#3D4B41	#3E4B40	#3E4B40	#3F4B3F
#3B4E40	#3C4E3F	#3D4E3E	#3D4E3E	#3E4E3D	#3F4E3C	#404E3B
Colorpallet from #3B404E to #3B4E40 and to #4E3B40
#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E
#3B424C	#3B424C	#3C414C	#3C414C	#3D404C	#3D404C	#3E3F4C
#3B444A	#3C434A	#3D424A	#3E414A	#3F404A	#403F4A	#413E4A
#3B4747	#3C4647	#3E4447	#3F4347	#414147	#424047	#443E47
#3B4945	#3D4745	#3F4545	#414345	#434145	#453F45	#473D45
#3B4B43	#3D4943	#404643	#424443	#454143	#473F43	#4A3C43
#3B4E40	#3E4B40	#414840	#444540	#474240	#4A3F40	#4E3B40
Colorpallet from #3B404E to #3B4E40 and to #4E403B
#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E
#3B424C	#3B424C	#3C414C	#3C414C	#3D414B	#3D404B	#3E404B
#3B444A	#3C434A	#3D4349	#3E4249	#3F4149	#404148	#414048
#3B4747	#3C4647	#3E4546	#3F4446	#414346	#424145	#444045
#3B4945	#3D4845	#3F4644	#414544	#434343	#454243	#474042
#3B4B43	#3D4942	#404742	#424641	#454440	#474240	#4A403F
#3B4E40	#3E4C3F	#414A3E	#44473E	#47453D	#4A433C	#4E403B
Colorpallet from #3B404E to #403B4E and to #404E3B
#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E
#3C3F4E	#3C3F4E	#3C404D	#3C404D	#3C414C	#3C414C	#3C424B
#3D3E4E	#3D3F4D	#3D404C	#3D414B	#3D424A	#3D4349	#3D4448
#3D3E4E	#3D3F4D	#3D414B	#3D424A	#3D4448	#3D4547	#3D4745
#3E3D4E	#3E3F4C	#3E414A	#3E4348	#3E4546	#3E4744	#3E4942
#3F3C4E	#3F3E4C	#3F4149	#3F4347	#3F4644	#3F4842	#3F4B3F
#403B4E	#403E4B	#404148	#404445	#404742	#404A3F	#404E3B
Colorpallet from #3B404E to #403B4E and to #4E3B40
#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E
#3C3F4E	#3C3F4E	#3D3F4D	#3D3F4D	#3D3F4D	#3E3F4C	#3E3F4C
#3D3E4E	#3E3E4D	#3E3E4D	#3F3E4C	#403E4B	#403E4B	#413E4A
#3D3E4E	#3E3E4D	#3F3E4C	#403E4B	#413E4A	#433E48	#443E47
#3E3D4E	#3F3D4D	#413D4B	#423D4A	#443D48	#453D47	#473D45
#3F3C4E	#413C4C	#433C4A	#443C49	#463C47	#483C45	#4A3C43
#403B4E	#423B4C	#443B4A	#473B47	#493B45	#4B3B43	#4E3B40
Colorpallet from #3B404E to #403B4E and to #4E403B
#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E
#3C3F4E	#3C3F4E	#3D3F4D	#3D3F4D	#3D404C	#3E404C	#3E404B
#3D3E4E	#3E3E4D	#3E3F4C	#3F3F4B	#403F4A	#404049	#414048
#3D3E4E	#3E3E4D	#3F3F4B	#403F4A	#413F48	#434047	#444045
#3E3D4E	#3F3D4C	#413E4A	#423E48	#443F46	#453F44	#474042
#3F3C4E	#413D4C	#433D49	#443E47	#463F44	#483F42	#4A403F
#403B4E	#423C4B	#443D48	#473D45	#493E42	#4B3F3F	#4E403B
Colorpallet from #3B404E to #404E3B and to #4E3B40
#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E
#3C424B	#3C424B	#3D414B	#3D414B	#3D404C	#3E404C	#3E3F4C
#3D4448	#3E4348	#3E4249	#3F4149	#404049	#403F4A	#413E4A
#3D4745	#3E4645	#3F4446	#404346	#414146	#434047	#443E47
#3E4942	#3F4742	#414543	#424343	#444144	#453F44	#473D45
#3F4B3F	#414940	#434640	#444441	#464142	#483F42	#4A3C43
#404E3B	#424B3C	#44483D	#47453D	#49423E	#4B3F3F	#4E3B40
Colorpallet from #3B404E to #404E3B and to #4E403B
#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E
#3C424B	#3C424B	#3D414B	#3D414B	#3D414B	#3E404B	#3E404B
#3D4448	#3E4348	#3E4348	#3F4248	#404148	#404148	#414048
#3D4745	#3E4645	#3F4545	#404445	#414345	#434145	#444045
#3E4942	#3F4842	#414642	#424542	#444342	#454242	#474042
#3F4B3F	#41493F	#43473F	#44463F	#46443F	#48423F	#4A403F
#404E3B	#424C3B	#444A3B	#47473B	#49453B	#4B433B	#4E403B
Colorpallet from #3B404E to #4E3B40 and to #4E403B
#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E	#3B404E
#3E3F4C	#3E3F4C	#3E3F4C	#3E3F4C	#3E404B	#3E404B	#3E404B
#413E4A	#413E4A	#413F49	#413F49	#413F49	#414048	#414048
#443E47	#443E47	#443F46	#443F46	#443F46	#444045	#444045
#473D45	#473D45	#473E44	#473E44	#473F43	#473F43	#474042
#4A3C43	#4A3D42	#4A3D42	#4A3E41	#4A3F40	#4A3F40	#4A403F
#4E3B40	#4E3C3F	#4E3D3E	#4E3D3E	#4E3E3D	#4E3F3C	#4E403B