#2570BF Hex Color
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Medium-dark and fairly saturated, #2570bf is a cool blue with a clean, crisp character. Its steady tone suggests trust and reliability, fitting security, finance, healthcare, and technology branding. Use it as a supporting color or UI background, paired with off-white and deep navy. The hex code #2570bf supports white text at about 5.1:1 contrast, meeting WCAG AA for body text.
Questions about #2570bf
What is #2570bf in RGB, HSL and CMYK?
In RGB, #2570bf is rgb(37, 112, 191), in HSL hsl(211, 68%, 45%) and in CMYK 81%, 41%, 0%, 25%. Browse more shades of blue with names and hex codes.
What colors pair well with #2570bf?
Pair #2570bf with off-white backgrounds for a clean interface, then add deep navy accents for depth and structure; the combination supports its cool, dependable character without making the layout feel overly bright.
Does #2570bf read as a warm or cool color?
#2570bf reads as a cool blue because its blue channel is much stronger than its red channel, giving it a crisp, stable appearance that suits technology, healthcare, finance, and security interfaces.
Is #2570bf readable on white or black?
#2570bf has a 5.06:1 contrast ratio on white and 4.14:1 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.