#4587FC Hex Color
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Bright and strongly saturated, #4587fc is a cool blue with a clean, electric feel. Its energy suits calls to action, technology dashboards, finance tools, and security-focused branding. Use it as a focused accent against white or charcoal rather than a full-page background. Black text reaches about 6.1:1 contrast, making the hex code suitable behind small body text.
Questions about #4587fc
What is #4587fc in RGB, HSL and CMYK?
In RGB, #4587fc is rgb(69, 135, 252), in HSL hsl(218, 97%, 63%) and in CMYK 73%, 46%, 0%, 1%. Browse more shades of blue with names and hex codes.
What colors pair well with #4587fc?
#4587fc pairs well with white for a crisp interface, charcoal for a grounded dark pairing, and pale cyan or violet for related accents that preserve its cool, energetic character across dashboards, buttons, and focused navigation states.
Is #4587fc readable on white or black?
#4587fc has a 3.42:1 contrast ratio on white and 6.12:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works only for large text (24px, or 18.5px bold) and on black it works for body text. Try other pairs in the contrast checker.