#1D3EF9 Hex Color
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#1d3ef9 is an electric, highly saturated blue that demands immediate attention. Because it is so intense, use it sparingly as a highlight or call-to-action button rather than a full background. It pairs exceptionally well with clean white, which provides the necessary contrast for readability. The hex code for this powerful blue is #1d3ef9, making it a reliable choice for modern digital interfaces and branding.
Questions about #1d3ef9
What is #1d3ef9 in RGB, HSL and CMYK?
In RGB, #1d3ef9 is rgb(29, 62, 249), in HSL hsl(231, 95%, 55%) and in CMYK 88%, 75%, 0%, 2%.
How can I effectively use #1d3ef9 in a UI design?
#1d3ef9 works best as an accent color for interactive elements like buttons or primary links rather than a large background. Its high saturation naturally draws the eye, so pair it with generous amounts of whitespace to prevent visual fatigue.
Is #1d3ef9 readable on white or black?
#1d3ef9 has a 6.75:1 contrast ratio on white and 3.10:1 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.