COOL TONECreate Palette with #151B23 →
#151B23
Obsidian
HEX Code
#151B23
sRGB Coordinates
21, 27, 35
HSL Angles
214°, 25%, 11%
OKLCH Space
0.22 0.018 256
WCAG 2.2 Accessibility Ratios
Evaluated against pure white (#FFFFFF) and pure black (#000000)
Against White
17.31:1
AA PASSAAA PASS
Aa
Against Black
1.21:1
AA FAILAAA FAIL
Aa
Harmonic Combinations
Color Blindness Simulation
Protanopia#181821
Deuteranopia#171721
Tritanopia#15201F
Achromatopsia#1B1B1B