COOL TONECreate Palette with #172121 →
#172121
Obsidian
HEX Code
#172121
sRGB Coordinates
23, 33, 33
HSL Angles
180°, 18%, 11%
OKLCH Space
0.238 0.014 196
WCAG 2.2 Accessibility Ratios
Evaluated against pure white (#FFFFFF) and pure black (#000000)
Against White
16.46:1
AA PASSAAA PASS
Aa
Against Black
1.28:1
AA FAILAAA FAIL
Aa
Harmonic Combinations
Color Blindness Simulation
Protanopia#1C1C21
Deuteranopia#1B1A21
Tritanopia#182121
Achromatopsia#1F1F1F