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 #3A3F50 to #3A503F and to #3F3A50
#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50
#3A424D	#3A414D	#3A414E	#3A404E	#3B3F4F	#3B3F4F	#3B3E50
#3A444B	#3A434C	#3B424D	#3B414D	#3B404E	#3C3E4F	#3C3D50
#3A4748	#3A4549	#3B444B	#3B424C	#3B414D	#3C3F4E	#3C3D50
#3A4A45	#3A4847	#3B4649	#3B434A	#3C414C	#3C3F4E	#3D3C50
#3A4D42	#3B4A44	#3B4746	#3C4449	#3D414B	#3D3F4D	#3E3B50
#3A503F	#3B4C42	#3C4944	#3C4547	#3D424A	#3E3E4D	#3F3A50
Colorpallet from #3A3F50 to #3A503F and to #3F503A
#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50
#3A424D	#3A424D	#3A424D	#3A424D	#3B424C	#3B424C	#3B424C
#3A444B	#3A444B	#3B444A	#3B444A	#3B444A	#3C4449	#3C4449
#3A4748	#3A4748	#3B4747	#3B4747	#3B4746	#3C4746	#3C4745
#3A4A45	#3A4A45	#3B4A44	#3B4A44	#3C4A43	#3C4A43	#3D4A42
#3A4D42	#3B4D41	#3B4D41	#3C4D40	#3D4D3F	#3D4D3F	#3E4D3E
#3A503F	#3B503E	#3C503D	#3C503D	#3D503C	#3E503B	#3F503A
Colorpallet from #3A3F50 to #3A503F and to #503A3F
#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50
#3A424D	#3B414D	#3B414D	#3C404D	#3D3F4D	#3D3F4D	#3E3E4D
#3A444B	#3B434B	#3C424B	#3D414B	#3E404B	#403E4B	#413D4B
#3A4748	#3C4548	#3E4448	#3F4248	#414148	#433F48	#453D48
#3A4A45	#3C4845	#3E4645	#414345	#434145	#453F45	#483C45
#3A4D42	#3D4A42	#404742	#434442	#464142	#483F42	#4C3B42
#3A503F	#3E4C3F	#41493F	#45453F	#48423F	#4C3E3F	#503A3F
Colorpallet from #3A3F50 to #3A503F and to #503F3A
#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50
#3A424D	#3B424D	#3B414D	#3C414D	#3D404C	#3D404C	#3E3F4C
#3A444B	#3B434B	#3C424A	#3D424A	#3E414A	#404049	#413F49
#3A4748	#3C4648	#3E4447	#3F4347	#414246	#434146	#453F45
#3A4A45	#3C4845	#3E4644	#414544	#434343	#454143	#483F42
#3A4D42	#3D4B41	#404941	#434640	#46443F	#48423F	#4C3F3E
#3A503F	#3E4D3E	#414B3D	#45483D	#48453C	#4C423B	#503F3A
Colorpallet from #3A3F50 to #3F3A50 and to #3F503A
#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50
#3B3E50	#3B3F4F	#3B3F4F	#3B404E	#3B414D	#3B414D	#3B424C
#3C3D50	#3C3E4F	#3C3F4E	#3C404D	#3C414C	#3C434A	#3C4449
#3C3D50	#3C3F4E	#3C404C	#3C424B	#3C4349	#3C4547	#3C4745
#3D3C50	#3D3E4E	#3D404C	#3D4349	#3D4547	#3D4745	#3D4A42
#3E3B50	#3E3E4D	#3E414A	#3E4447	#3E4744	#3E4942	#3E4D3E
#3F3A50	#3F3E4C	#3F4149	#3F4545	#3F4842	#3F4C3E	#3F503A
Colorpallet from #3A3F50 to #3F3A50 and to #503A3F
#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50
#3B3E50	#3B3E50	#3C3E4F	#3C3E4F	#3D3E4E	#3D3E4E	#3E3E4D
#3C3D50	#3D3D4F	#3E3D4E	#3E3D4E	#3F3D4D	#403D4C	#413D4B
#3C3D50	#3D3D4F	#3F3D4D	#403D4C	#423D4B	#433D4A	#453D48
#3D3C50	#3F3C4E	#413C4C	#423C4B	#443C49	#463C47	#483C45
#3E3B50	#403B4E	#423B4C	#453B49	#473B47	#493B45	#4C3B42
#3F3A50	#423A4D	#443A4B	#473A48	#4A3A45	#4D3A42	#503A3F
Colorpallet from #3A3F50 to #3F3A50 and to #503F3A
#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50
#3B3E50	#3B3E4F	#3C3E4F	#3C3E4E	#3D3F4D	#3D3F4D	#3E3F4C
#3C3D50	#3D3D4F	#3E3E4E	#3E3E4D	#3F3E4C	#403F4A	#413F49
#3C3D50	#3D3D4E	#3F3E4C	#403E4B	#423E49	#433F47	#453F45
#3D3C50	#3F3C4E	#413D4C	#423D49	#443E47	#463E45	#483F42
#3E3B50	#403C4D	#423C4A	#453D47	#473E44	#493E42	#4C3F3E
#3F3A50	#423B4C	#443C49	#473C45	#4A3D42	#4D3E3E	#503F3A
Colorpallet from #3A3F50 to #3F503A and to #503A3F
#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50
#3B424C	#3B414C	#3C414C	#3C404C	#3D3F4D	#3D3F4D	#3E3E4D
#3C4449	#3D4349	#3E424A	#3E414A	#3F404A	#403E4B	#413D4B
#3C4745	#3D4545	#3F4446	#404246	#424147	#433F47	#453D48
#3D4A42	#3F4842	#414643	#424343	#444144	#463F44	#483C45
#3E4D3E	#404A3F	#42473F	#454440	#474141	#493F41	#4C3B42
#3F503A	#424C3B	#44493C	#47453C	#4A423D	#4D3E3E	#503A3F
Colorpallet from #3A3F50 to #3F503A and to #503F3A
#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50
#3B424C	#3B424C	#3C414C	#3C414C	#3D404C	#3D404C	#3E3F4C
#3C4449	#3D4349	#3E4249	#3E4249	#3F4149	#404049	#413F49
#3C4745	#3D4645	#3F4445	#404345	#424245	#434145	#453F45
#3D4A42	#3F4842	#414642	#424542	#444342	#464142	#483F42
#3E4D3E	#404B3E	#42493E	#45463E	#47443E	#49423E	#4C3F3E
#3F503A	#424D3A	#444B3A	#47483A	#4A453A	#4D423A	#503F3A
Colorpallet from #3A3F50 to #503A3F and to #503F3A
#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50	#3A3F50
#3E3E4D	#3E3E4D	#3E3E4D	#3E3E4D	#3E3F4C	#3E3F4C	#3E3F4C
#413D4B	#413D4B	#413E4A	#413E4A	#413E4A	#413F49	#413F49
#453D48	#453D48	#453E47	#453E47	#453E46	#453F46	#453F45
#483C45	#483C45	#483D44	#483D44	#483E43	#483E43	#483F42
#4C3B42	#4C3C41	#4C3C41	#4C3D40	#4C3E3F	#4C3E3F	#4C3F3E
#503A3F	#503B3E	#503C3D	#503C3D	#503D3C	#503E3B	#503F3A