Color Workspace17 Tools

#21171E

Obsidian

HEX Code
#21171E
sRGB Coordinates
33, 23, 30
HSL Angles
318°, 18%, 11%
OKLCH Space
0.22 0.02 338

WCAG 2.2 Accessibility Ratios

Evaluated against pure white (#FFFFFF) and pure black (#000000)

Against White
17.41:1
AA PASSAAA PASS
Aa
Against Black
1.21:1
AA FAILAAA FAIL
Aa

Tints & Shades Spectrum

Tints (+White)
Shades (+Black)

Color Blindness Simulation

Protanopia#1D1D1C
Deuteranopia#1E1E1C
Tritanopia#211B1B
Achromatopsia#1A1A1A