#1D181D Hex Color
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An ultra-dark, dusty violet, #1d181d provides a sophisticated alternative to pure black. Its low lightness creates a sense of mystery and structure, making it an ideal base for moody, high-end interfaces. Because it offers massive contrast against white text, it works well as a primary background color. Pair this hex code with muted golds or soft, desaturated mints for a grounded, modern palette.
Questions about #1d181d
What is #1d181d in RGB, HSL and CMYK?
In RGB, #1d181d is rgb(29, 24, 29), in HSL hsl(300, 9%, 10%) and in CMYK 0%, 17%, 0%, 89%.
How should I use #1d181d in a UI design?
#1d181d excels as a primary background color because it provides massive contrast against white text while appearing softer than pure black. Its dusty violet undertones add a layer of depth, making it ideal for high-end, modern interfaces that require a grounded, premium feel.
What colors pair well with #1d181d?
This deep tone works best when paired with muted metallics like muted gold or desaturated mint greens to balance its darkness. Because it is so close to black, it also serves as a stable anchor for brighter, saturated accent colors when you need to maintain visual structure.
Is #1d181d readable on white or black?
#1d181d has a 17.49:1 contrast ratio on white and 1.20:1 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.