#100803 Hex Color
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A near-black shade, #100803 carries warm, sooty undertones that prevent it from appearing flat. This hex code works best as a primary background for high-end, editorial branding where you need maximum contrast. Because it is extremely dark, keep white typography sharp and simple to maintain excellent readability. It functions as a luxurious alternative to standard black, adding a subtle, organic depth to screen designs.
Questions about #100803
What is #100803 in RGB, HSL and CMYK?
In RGB, #100803 is rgb(16, 8, 3), in HSL hsl(23, 68%, 4%) and in CMYK 0%, 50%, 81%, 94%.
How should I use #100803 in web design?
#100803 works best as a primary background color when you need to create a sense of high-end luxury or editorial polish. Because it is so dark, always pair it with crisp white or off-white text to maintain necessary readability levels.
Does #100803 have warm or cool undertones?
This shade is distinctly warm due to its sooty, brownish undertones which prevent it from looking like a flat, digital black. It feels organic and grounded, making it feel less harsh on the eyes than a pure, jet-black background.
Is #100803 readable on white or black?
#100803 has a 19.84:1 contrast ratio on white and 1.05:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it is too faint for text. Try other pairs in the contrast checker.