Blue Tourmaline
HEX#4F99D4
RGB79, 153, 212, 100%
HSL207, 61, 57, 100%
HSB207, 63, 83, 100%
lch60.4 39.09 255.08
oklch0.6607 0.1151 244.9
Back
Split complementary
Two colors adjacent to base color complement on the color wheel
3.07:1
Contrast ratio vs white
failpassLarge text AAA / AA
failfailSmall text AAA / AA
passUI Components AA
6.84:1
Contrast ratio vs black
passpassLarge text AAA / AA
failpassSmall text AAA / AA
passUI Components AA
Monochromacy
Lacking color vision and can only see in shades of grey
Achromatopsia
Dichromacy
Two functioning cone cells in eyes, instead of the usual three
Protanopia
Deuteranopia
Tritanopia
Trichromacy
Three functioning cone cells
Protanomaly
Deuteranomaly
Tritanomaly