COOL TONECreate Palette with #171B21 →
#171B21
Obsidian
HEX Code
#171B21
sRGB Coordinates
23, 27, 33
HSL Angles
216°, 18%, 11%
OKLCH Space
0.221 0.013 258
WCAG 2.2 Accessibility Ratios
Evaluated against pure white (#FFFFFF) and pure black (#000000)
Against White
17.28:1
AA PASSAAA PASS
Aa
Against Black
1.22:1
AA FAILAAA FAIL
Aa
Harmonic Combinations
Color Blindness Simulation
Protanopia#191920
Deuteranopia#19181F
Tritanopia#171F1E
Achromatopsia#1B1B1B