#10153F Hex Color
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This dark, dusty indigo reads as a serious and authoritative base color. Because it is highly unsaturated and cool, #10153f works well as a sophisticated background for dark mode interfaces. White text pops with high contrast, making it a reliable choice for readability. It feels more stable than black and pairs beautifully with metallic gold accents for a professional, high-end finish.
Questions about #10153f
What is #10153f in RGB, HSL and CMYK?
In RGB, #10153f is rgb(16, 21, 63), in HSL hsl(234, 59%, 15%) and in CMYK 75%, 67%, 0%, 75%.
Does #10153f work well for user interface design?
This shade serves as an excellent, stable alternative to standard black for dark mode backgrounds. Its subtle indigo undertones provide a softer, more premium look than pure black, effectively reducing eye strain while maintaining a high-contrast foundation for white or light-colored typography.
What colors pair best with #10153f?
Because of its dusty, cool nature, #10153f pairs beautifully with metallic accents like gold or bronze to create a high-end feel. For a more modern and clinical palette, you can balance this deep indigo with sharp white or soft, neutral greige tones.
Is #10153f readable on white or black?
#10153f has a 17.48:1 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.