COOL TONECreate Palette with #283B77 →
#283B77
Slate Blue
HEX Code
#283B77
sRGB Coordinates
40, 59, 119
HSL Angles
226°, 50%, 31%
OKLCH Space
0.371 0.105 268
WCAG 2.2 Accessibility Ratios
Evaluated against pure white (#FFFFFF) and pure black (#000000)
Against White
10.59:1
AA PASSAAA PASS
Aa
Against Black
1.98:1
AA FAILAAA FAIL
Aa
Harmonic Combinations
Color Blindness Simulation
Protanopia#31316C
Deuteranopia#302F69
Tritanopia#296360
Achromatopsia#3F3F3F