#180E54 Hex Color
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#180e54 is a very dark indigo with a cool violet cast and strong saturation. Its low lightness creates a serious, mysterious mood suited to meditation brands, night-sky themes, finance, and formal interfaces. Use it as a dominant background with white text, which achieves about 17.1:1 contrast. Burgundy or muted lilac can soften its heavy presence. The hex code is #180e54.
Questions about #180e54
What is #180e54 in RGB, HSL and CMYK?
In RGB, #180e54 is rgb(24, 14, 84), in HSL hsl(249, 71%, 19%) and in CMYK 71%, 83%, 0%, 67%.
What colors pair well with #180e54?
Is #180e54 a warm or cool color?
#180e54 reads as cool because its deep blue base shifts toward violet rather than red, while strong saturation and very low lightness give it a serious, mysterious presence suited to nighttime themes and formal visual systems.
Is #180e54 readable on white or black?
#180e54 has a 17.07:1 contrast ratio on white and 1.22:1 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.