COOL TONECreate Palette with #31313F →
#31313F
Grisaille Noir
HEX Code
#31313F
sRGB Coordinates
49, 49, 63
HSL Angles
240°, 13%, 22%
OKLCH Space
0.319 0.025 285
WCAG 2.2 Accessibility Ratios
Evaluated against pure white (#FFFFFF) and pure black (#000000)
Against White
12.79:1
AA PASSAAA PASS
Aa
Against Black
1.64:1
AA FAILAAA FAIL
Aa
Harmonic Combinations
Color Blindness Simulation
Protanopia#31313C
Deuteranopia#31313B
Tritanopia#313939
Achromatopsia#323232