#1F376B Hex Color
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This muted, dusty blue carries a serious weight, making it a reliable choice for corporate branding or institutional interfaces. It functions best as a dominant base color, providing high readability when paired with crisp white text. The hex code for this deep shade is #1f376b. While it lacks the saturation for high-energy designs, it offers a steady, grounded alternative to lighter tones when mixing purple hues.
Questions about #1f376b
What is #1f376b in RGB, HSL and CMYK?
In RGB, #1f376b is rgb(31, 55, 107), in HSL hsl(221, 55%, 27%) and in CMYK 71%, 49%, 0%, 58%.
What colors pair well with #1f376b in a UI design?
#1f376b functions best when grounded by high-contrast neutrals like white or light gray to ensure readability. For accent colors, it pairs effectively with muted warm tones like terracotta or soft gold, which offset the serious, cool nature of this deep blue.
Does #1f376b lean warm or cool in appearance?
#1f376b is firmly a cool-toned color, as its deep blue composition carries strong underwater or twilight undertones. Because it lacks significant warmth, it reads as stable and professional rather than energetic, making it a reliable choice for business-oriented branding or institutional web design.
Is #1f376b readable on white or black?
#1f376b has a 11.55:1 contrast ratio on white and 1.81:1 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.