#359BDE Hex Color
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This cool, bright blue signals stability and professional trust. #359bde excels as a bold UI accent color, drawing attention to buttons without feeling aggressive. Because black text maintains high contrast against this shade, readability remains excellent for web interfaces. If you need to tone down the saturation or learn how to make gray, adjust the chroma levels. The hex code is #359bde.
Questions about #359bde
What is #359bde in RGB, HSL and CMYK?
In RGB, #359bde is rgb(53, 155, 222), in HSL hsl(204, 72%, 54%) and in CMYK 76%, 30%, 0%, 13%.
Why is #359bde effective for UI design?
This hex color performs reliably in user interfaces because it maintains high visibility against black or dark gray text. It draws attention to action buttons without becoming visually aggressive, making it a staple for clean, accessible, and professional-looking web dashboard designs.
What colors pair well with #359bde?
To create a balanced palette, pair #359bde with neutral charcoal or deep slate to ground the brightness. For higher contrast, it works effectively alongside crisp white backgrounds or subtle monochromatic tints that soften the overall saturation for a modern, tech-focused look.
Is #359bde readable on white or black?
#359bde has a 3.04:1 contrast ratio on white and 6.89:1 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.