#107CB9 Hex Color
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This cool, moderately unsaturated blue projects professional reliability, making it a standard choice for corporate finance and technology interfaces. The hex code #107cb9 works well as a primary brand color because it pairs cleanly with warm grays and off-whites. It maintains strong contrast ratios for text accessibility, so you can use it confidently for UI buttons or data visualization. When mixing gray for neutral accents, this blue maintains its character without getting muddy.
Questions about #107cb9
What is #107cb9 in RGB, HSL and CMYK?
In RGB, #107cb9 is rgb(16, 124, 185), in HSL hsl(202, 84%, 39%) and in CMYK 91%, 33%, 0%, 27%.
Does #107cb9 work well as a primary color for UI design?
#107cb9 provides excellent contrast for text readability, making it a reliable choice for buttons, headers, or status indicators. Its moderate saturation ensures it feels professional without overwhelming the layout, while remaining accessible against light backgrounds.
Which neutrals pair best with #107cb9?
This blue anchors designs well when paired with warm warm gray or off-white tones, which soften the overall look. These combinations prevent the interface from feeling too cold or clinical while maintaining the professional mood of the color.
Is #107cb9 readable on white or black?
#107cb9 has a 4.55:1 contrast ratio on white and 4.60:1 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 for body text. Try other pairs in the contrast checker.