#6584C0 Hex Color
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#6584c0 is a muted, cool blue with gray undertones and a matte, dusty finish. Its restrained saturation supports trust and control without feeling severe. Use the hex code #6584c0 as a supporting tone in finance, healthcare, or technology interfaces. Black text reaches about 5.6:1 contrast, suitable for WCAG AA body text.
Questions about #6584c0
What is #6584c0 in RGB, HSL and CMYK?
In RGB, #6584c0 is rgb(101, 132, 192), in HSL hsl(220, 42%, 57%) and in CMYK 47%, 31%, 0%, 25%.
What colors pair well with #6584c0?
#6584c0 pairs well with white, charcoal, and muted warm accents such as terracotta. Its dusty blue base benefits from warm contrast, while pale blue or gray creates a quieter monochromatic interface.
Is #6584c0 a warm or cool color?
#6584c0 is a cool blue because its hue leans toward blue with subdued gray undertones rather than yellow or red. The low saturation softens its temperature, giving it a calm, matte appearance instead of a bright or icy one.
Is #6584c0 readable on white or black?
#6584c0 has a 3.73:1 contrast ratio on white and 5.61:1 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.