#1B4872 Hex Color
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This dark, unsaturated blue communicates authority and professional stability. With a moody undertone, #1b4872 works best as a primary background color for corporate or tech interfaces where readability is key. Because it provides a strong 9.5:1 contrast ratio against white text, it remains accessible for small body copy. Pair this hex code with warm, muted metallics or soft greys to balance its coolness.
Questions about #1b4872
What is #1b4872 in RGB, HSL and CMYK?
In RGB, #1b4872 is rgb(27, 72, 114), in HSL hsl(209, 62%, 28%) and in CMYK 76%, 37%, 0%, 55%.
Why is #1b4872 a good choice for text-heavy interfaces?
#1b4872 provides a strong 9.5:1 contrast ratio against white backgrounds, ensuring that small body text remains highly readable. Its unsaturated, moody tone reduces eye strain during long reading sessions, making it superior to brighter, more saturated blue options.
Which colors pair best with #1b4872?
To balance the coolness of #1b4872, pair it with warm, muted metallics like bronze or soft, neutral tones like light gray. These combinations prevent the design from feeling too sterile while maintaining the professional stability inherent in this deep blue.
Is #1b4872 readable on white or black?
#1b4872 has a 9.47:1 contrast ratio on white and 2.21:1 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.