COOL TONECreate Palette with #283A3E →
#283A3E
Grisaille Noir
HEX Code
#283A3E
sRGB Coordinates
40, 58, 62
HSL Angles
191°, 22%, 20%
OKLCH Space
0.335 0.024 213
WCAG 2.2 Accessibility Ratios
Evaluated against pure white (#FFFFFF) and pure black (#000000)
Against White
11.9:1
AA PASSAAA PASS
Aa
Against Black
1.77:1
AA FAILAAA FAIL
Aa
Harmonic Combinations
Color Blindness Simulation
Protanopia#31313D
Deuteranopia#302E3D
Tritanopia#293C3C
Achromatopsia#373737