#291066 Hex Color
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This extremely dark, desaturated violet creates a serious, mysterious atmosphere. As a deep base color, #291066 functions best in dark mode interfaces or moody branding, where it grounds the composition. It offers high contrast for white text, ensuring excellent readability. Because of its intense density, use this hex code sparingly as an accent rather than a primary background to avoid overwhelming your layout.
Questions about #291066
What is #291066 in RGB, HSL and CMYK?
In RGB, #291066 is rgb(41, 16, 102), in HSL hsl(257, 73%, 23%) and in CMYK 60%, 84%, 0%, 60%.
How should I use #291066 in UI design?
#291066 works best as a primary dark background or a grounding accent color because of its intense, deep density. Avoid using it for large blocks of body text, but pair it with bright white or light gray elements to maintain high contrast and accessibility.
Does #291066 feel warm or cool?
This color sits on the cool side of the spectrum, carrying the inherent depth and mystery associated with deep violet hues. It avoids the harshness of true black while providing a more sophisticated, nuanced foundation for serious, professional design compositions.
Is #291066 readable on white or black?
#291066 has a 15.43:1 contrast ratio on white and 1.36:1 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.