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 #3B404F to #3B4F40 and to #403B4F
#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F
#3B424D	#3B424D	#3B414E	#3B414E	#3C404E	#3C404F	#3C3F4F
#3B454A	#3B444B	#3C434C	#3C424C	#3C414D	#3D3F4E	#3D3E4F
#3B4748	#3B4649	#3C444A	#3C434B	#3C414C	#3D404E	#3D3E4F
#3B4A45	#3B4847	#3C4648	#3C444A	#3D424B	#3D404D	#3E3D4F
#3B4C43	#3C4945	#3C4747	#3D4449	#3E424B	#3E3F4D	#3F3C4F
#3B4F40	#3C4C42	#3D4945	#3D4547	#3E424A	#3F3F4C	#403B4F
Colorpallet from #3B404F to #3B4F40 and to #404F3B
#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F
#3B424D	#3B424D	#3B424D	#3B424D	#3C424C	#3C424C	#3C424C
#3B454A	#3B454A	#3C454A	#3C454A	#3C4549	#3D4549	#3D4549
#3B4748	#3B4748	#3C4747	#3C4747	#3C4746	#3D4746	#3D4745
#3B4A45	#3B4A45	#3C4A44	#3C4A44	#3D4A43	#3D4A43	#3E4A42
#3B4C43	#3C4C42	#3C4C42	#3D4C41	#3E4C40	#3E4C40	#3F4C3F
#3B4F40	#3C4F3F	#3D4F3E	#3D4F3E	#3E4F3D	#3F4F3C	#404F3B
Colorpallet from #3B404F to #3B4F40 and to #4F3B40
#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F
#3B424D	#3B424D	#3C414D	#3C414D	#3D404D	#3D404D	#3E3F4D
#3B454A	#3C444A	#3D434A	#3E424A	#3F414A	#403F4A	#413E4A
#3B4748	#3D4648	#3E4448	#404348	#414148	#434048	#453E48
#3B4A45	#3D4845	#3F4645	#414445	#434245	#454045	#483D45
#3B4C43	#3E4943	#404743	#434443	#454243	#483F43	#4B3C43
#3B4F40	#3E4C40	#414940	#454540	#484240	#4B3F40	#4F3B40
Colorpallet from #3B404F to #3B4F40 and to #4F403B
#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F
#3B424D	#3B424D	#3C414D	#3C414D	#3D414C	#3D404C	#3E404C
#3B454A	#3C444A	#3D434A	#3E434A	#3F4249	#404149	#414049
#3B4748	#3D4648	#3E4547	#404447	#414346	#434146	#454045
#3B4A45	#3D4845	#3F4744	#414544	#434443	#454243	#484042
#3B4C43	#3E4A42	#404842	#434641	#454440	#484240	#4B403F
#3B4F40	#3E4D3F	#414A3E	#45483E	#48453D	#4B433C	#4F403B
Colorpallet from #3B404F to #403B4F and to #404F3B
#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F
#3C3F4F	#3C3F4F	#3C404E	#3C404E	#3C414D	#3C414D	#3C424C
#3D3E4F	#3D3F4E	#3D404D	#3D414C	#3D424B	#3D444A	#3D4549
#3D3E4F	#3D3F4D	#3D414C	#3D424A	#3D4449	#3D4547	#3D4745
#3E3D4F	#3E3F4D	#3E414B	#3E4349	#3E4547	#3E4745	#3E4A42
#3F3C4F	#3F3F4C	#3F414A	#3F4447	#3F4645	#3F4942	#3F4C3F
#403B4F	#403E4C	#404149	#404545	#404842	#404B3F	#404F3B
Colorpallet from #3B404F to #403B4F and to #4F3B40
#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F
#3C3F4F	#3C3F4F	#3D3F4E	#3D3F4E	#3D3F4E	#3E3F4D	#3E3F4D
#3D3E4F	#3E3E4E	#3E3E4D	#3F3E4D	#403E4C	#403E4B	#413E4A
#3D3E4F	#3E3E4E	#403E4D	#413E4C	#423E4B	#433E49	#453E48
#3E3D4F	#403D4D	#413D4C	#433D4A	#443D49	#463D47	#483D45
#3F3C4F	#413C4D	#433C4B	#453C49	#473C47	#493C45	#4B3C43
#403B4F	#423B4D	#453B4A	#473B48	#4A3B45	#4C3B43	#4F3B40
Colorpallet from #3B404F to #403B4F and to #4F403B
#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F
#3C3F4F	#3C3F4F	#3D3F4E	#3D3F4E	#3D404D	#3E404D	#3E404C
#3D3E4F	#3E3E4E	#3E3F4D	#3F3F4C	#403F4B	#40404A	#414049
#3D3E4F	#3E3E4D	#403F4C	#413F4A	#423F49	#434047	#454045
#3E3D4F	#403D4D	#413E4B	#433E49	#443F47	#463F45	#484042
#3F3C4F	#413D4C	#433D4A	#453E47	#473F45	#493F42	#4B403F
#403B4F	#423C4C	#453D49	#473D45	#4A3E42	#4C3F3F	#4F403B
Colorpallet from #3B404F to #404F3B and to #4F3B40
#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F
#3C424C	#3C424C	#3D414C	#3D414C	#3D404D	#3E404D	#3E3F4D
#3D4549	#3E4449	#3E4349	#3F4249	#40414A	#403F4A	#413E4A
#3D4745	#3E4645	#404446	#414346	#424147	#434047	#453E48
#3E4A42	#404842	#414643	#434443	#444244	#464044	#483D45
#3F4C3F	#414940	#434740	#454441	#474242	#493F42	#4B3C43
#404F3B	#424C3C	#45493D	#47453D	#4A423E	#4C3F3F	#4F3B40
Colorpallet from #3B404F to #404F3B and to #4F403B
#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F
#3C424C	#3C424C	#3D414C	#3D414C	#3D414C	#3E404C	#3E404C
#3D4549	#3E4449	#3E4349	#3F4349	#404249	#404149	#414049
#3D4745	#3E4645	#404545	#414445	#424345	#434145	#454045
#3E4A42	#404842	#414742	#434542	#444442	#464242	#484042
#3F4C3F	#414A3F	#43483F	#45463F	#47443F	#49423F	#4B403F
#404F3B	#424D3B	#454A3B	#47483B	#4A453B	#4C433B	#4F403B
Colorpallet from #3B404F to #4F3B40 and to #4F403B
#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F	#3B404F
#3E3F4D	#3E3F4D	#3E3F4D	#3E3F4D	#3E404C	#3E404C	#3E404C
#413E4A	#413E4A	#413F4A	#413F4A	#413F49	#414049	#414049
#453E48	#453E48	#453F47	#453F47	#453F46	#454046	#454045
#483D45	#483D45	#483E44	#483E44	#483F43	#483F43	#484042
#4B3C43	#4B3D42	#4B3D42	#4B3E41	#4B3F40	#4B3F40	#4B403F
#4F3B40	#4F3C3F	#4F3D3E	#4F3D3E	#4F3E3D	#4F3F3C	#4F403B