#16123F Hex Color
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#16123f is a muted, near-black indigo that carries a sense of formal gravity. Its low lightness makes it an excellent choice for full-page dark mode backgrounds, where it maintains high legibility for white text. Use this hex code as a dominant base and pair it with cream or warm gray accents to balance its cold, authoritative character without looking stark.
Questions about #16123f
What is #16123f in RGB, HSL and CMYK?
In RGB, #16123f is rgb(22, 18, 63), in HSL hsl(245, 56%, 16%) and in CMYK 65%, 71%, 0%, 75%.
How should I use #16123f in UI design?
#16123f works perfectly as a full-page background because its darkness provides enough visual weight to reduce eye strain. Use it with cream or soft warm gray text to soften the overall appearance while maintaining excellent readability for long-form content.
What colors pair well with #16123f?
Is #16123f readable on white or black?
#16123f has a 17.61:1 contrast ratio on white and 1.19:1 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.