Old contrast

Invalid contrast
Foreground	Background	Sample	Ratio	Distance
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(240, 99%, 88%) rgb(198, 198, 255) #C6C6FF	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	3.30233

New contrast : 14 results (846 colors tested)

Valid contrasts
Foreground	Background	Sample	Ratio	Distance
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(240, 99%, 99%) rgb(250, 250, 255) #FAFAFF	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	5.15763	65.52
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(300, 99%, 99%) rgb(255, 251, 255) #FFFBFF	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	5.23732	69.39
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(205, 100%, 93%) rgb(224, 242, 255) #E0F2FF	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	4.68009	46.84
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(168, 99%, 88%) rgb(198, 255, 244) #C6FFF4	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	4.85825	56.86
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(132, 99%, 88%) rgb(198, 255, 210) #C6FFD2	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	4.76224	45.48
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(96, 99%, 88%) rgb(220, 255, 198) #DCFFC6	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	4.89686	22.0
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(61, 99%, 88%) rgb(254, 255, 198) #FEFFC6	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	5.19611	56.0
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(25, 100%, 93%) rgb(255, 237, 224) #FFEDE0	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	4.71273	59.88
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(60, 99%, 99%) rgb(255, 255, 251) #FFFFFB	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	5.35337	71.81
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(276, 99%, 99%) rgb(253, 250, 255) #FDFAFF	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	5.18619	67.46
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(312, 99%, 99%) rgb(255, 250, 254) #FFFAFE	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	5.20219	68.81
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(55, 100%, 90%) rgb(255, 251, 204) #FFFBCC	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	5.09113	58.62
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(348, 99%, 99%) rgb(255, 250, 251) #FFFAFB	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	5.19244	68.81
hsl(220, 60%, 50%) rgb(51, 102, 204) #3366CC	hsl(58, 100%, 59%) rgb(255, 251, 50) #FFFB32	Title big size with words in bold Here is some text sample with some words in bold to illustrate the contrast.	4.88009	202.32

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Gimme valid colors and very close to initial color