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Colour contrast checker
Aa
5.15
Pass
AA Large
Pass
AAA Large
Pass
AA Normal
Fail
AAA Normal
Background colour
Copy #1660f9 to clipboard
RGB
HSL
Red 22
Green 96
Blue 249
Hue 220°
Saturation 0.95
Lightness 0.53
Foreground colour
Copy #ffffff to clipboard
RGB
HSL
Red 255
Green 255
Blue 255
Hue 0°
Saturation 0
Lightness 1
Reverse colours
Save colours
Typeface
Select Google font
Example copy
Large Text - 18pt/24px
Normal Text - 16px