#0D3EBA Hex Color
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#0d3eba is a highly saturated, deep blue that projects authority and reliability. Because it carries significant visual weight, it works best as a primary branding color or a strong accent rather than a full page background. It offers excellent legibility with white text, providing an 8.7:1 contrast ratio. If you need other shades of blue for your interface, this hex code pairs well with soft grays.
Questions about #0d3eba
What is #0d3eba in RGB, HSL and CMYK?
In RGB, #0d3eba is rgb(13, 62, 186), in HSL hsl(223, 87%, 39%) and in CMYK 93%, 67%, 0%, 27%.
Where should #0d3eba be used in a design system?
Due to its intense visual weight, this color is most effective as a primary branding element, a bold button, or a strong accent. It can overwhelm a layout if used as a background, so pair it with clean whites or soft grays for balance.
Is #0d3eba readable on white or black?
#0d3eba has a 8.69:1 contrast ratio on white and 2.41:1 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.