#358FB5 Hex Color
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Muted and cool, #358fb5 is a mid-tone blue with a slightly green undertone and restrained saturation. It suggests trust and reliability without feeling overly formal, which suits finance, healthcare, technology, and government branding. Use it as a supporting color beside navy, charcoal, or warm white. Black text reads clearly against it, making this hex code practical for accessible interface copy.
Questions about #358fb5
What is #358fb5 in RGB, HSL and CMYK?
In RGB, #358fb5 is rgb(53, 143, 181), in HSL hsl(198, 55%, 46%) and in CMYK 71%, 21%, 0%, 29%.
What colors pair well with #358fb5?
Is #358fb5 warm or cool, and what mood does it create?
#358fb5 reads as a cool, muted blue because its blue-green balance and restrained saturation soften the color’s intensity. It conveys trust, calm, and reliability, making it suitable for healthcare, finance, technology, and public-service interfaces.
Is #358fb5 readable on white or black?
#358fb5 has a 3.65:1 contrast ratio on white and 5.74:1 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.