Spinel Stone Black
HEX#282B3D
RGB40, 43, 61, 100%
HSL231, 21, 20, 100%
HSB231, 34, 24, 100%
lch17.86 12.27 281.76
oklch0.2944 0.0331 276.85
Back
Where it shows up
9 sites
Split complementary
Two colors adjacent to base color complement on the color wheel
13.97:1
Contrast ratio vs white
passpassLarge text AAA / AA
passpassSmall text AAA / AA
passUI Components AA
1.5:1
Contrast ratio vs black
failfailLarge text AAA / AA
failfailSmall text AAA / AA
failUI 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