#646464 Hex Color
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This dusty, mid-tone grey serves as a steady, professional anchor for minimal interfaces and clean typography. Because #646464 offers enough contrast to support white text, it functions well for secondary UI elements or subtle backgrounds. Use it sparingly, as this neutral tone can feel heavy if applied to large areas without brighter accents to lift the composition. The hex code for this ashy shade is #646464.
Questions about #646464
What is #646464 in RGB, HSL and CMYK?
In RGB, #646464 is rgb(100, 100, 100), in HSL hsl(0, 0%, 39%) and in CMYK 0%, 0%, 0%, 61%.
Is #646464 considered a warm or cool grey?
#646464 is a strictly neutral mid-tone grey with no dominant warm or cool undertones. Because it lacks a specific chromatic bias, it functions as a versatile anchor that will not clash with surrounding colors, making it reliable for complex UI systems.
Is #646464 readable on white or black?
#646464 has a 5.91:1 contrast ratio on white and 3.54:1 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.