COOL TONECreate Palette with #181C21 →
#181C21
Obsidian
HEX Code
#181C21
sRGB Coordinates
24, 28, 33
HSL Angles
213°, 16%, 11%
OKLCH Space
0.225 0.011 254
WCAG 2.2 Accessibility Ratios
Evaluated against pure white (#FFFFFF) and pure black (#000000)
Against White
17.12:1
AA PASSAAA PASS
Aa
Against Black
1.23:1
AA FAILAAA FAIL
Aa
Harmonic Combinations
Color Blindness Simulation
Protanopia#1A1A20
Deuteranopia#1A1920
Tritanopia#181F1F
Achromatopsia#1C1C1C