#42729E Hex Color
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This unsaturated, cool steel blue conveys a sense of professional reliability and quiet authority. It works well as a supporting tone in corporate UI designs or security-focused branding. Because #42729e provides sufficient contrast for small body text, it reads clearly against white backgrounds. Pair it with soft, warm grays to balance its rigid, technical feel without losing its composure. The hex code for this shade is #42729e.
Questions about #42729e
What is #42729e in RGB, HSL and CMYK?
In RGB, #42729e is rgb(66, 114, 158), in HSL hsl(209, 41%, 44%) and in CMYK 58%, 28%, 0%, 38%.
Which colors pair best with #42729e?
Because #42729e functions as a cool, technical neutral, it pairs exceptionally well with warm gray or soft cream to create a balanced, approachable interface. These neutral companions temper the shade's rigid professional quality without sacrificing its inherent reliability.
Is #42729e readable on white or black?
#42729e has a 5.08:1 contrast ratio on white and 4.13:1 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 works only for large text (24px, or 18.5px bold). Try other pairs in the contrast checker.