#0057C2 Hex Color
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#0057c2 is a saturated, high-intensity blue that commands immediate attention. Because of its bold pigment, it works best as a punchy accent or a primary call-to-action button rather than a full background. This shade pairs well with clean off-whites to maintain readability, offering a 6.7:1 contrast ratio. Designers rely on this hex code for branding that requires a sense of professional authority and seriousness.
Questions about #0057c2
What is #0057c2 in RGB, HSL and CMYK?
In RGB, #0057c2 is rgb(0, 87, 194), in HSL hsl(213, 100%, 38%) and in CMYK 100%, 55%, 0%, 24%.
Where is #0057c2 best applied in design?
This high-intensity blue works exceptionally well for call-to-action buttons and critical accents where you need immediate user attention. Because it possesses strong, bold pigment, it functions best as a focused UI element rather than as a background color.
Is #0057c2 readable on white or black?
#0057c2 has a 6.68:1 contrast ratio on white and 3.14:1 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.