#ACB3B1 Hex Color
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Muted and lightly ashy, #acb3b1 is a pale neutral gray with a subtle green undertone. Its restrained saturation gives interfaces, architecture, and product designs a practical, professional feel without starkness. Use it as a supporting background with charcoal typography; black text reaches about 9.8:1 contrast, making the hex code suitable behind small body copy.
Questions about #acb3b1
What is #acb3b1 in RGB, HSL and CMYK?
In RGB, #acb3b1 is rgb(172, 179, 177), in HSL hsl(163, 4%, 69%) and in CMYK 4%, 0%, 1%, 30%.
Does #acb3b1 read as warm or cool?
#acb3b1 reads as a cool-leaning neutral because its pale gray base carries a subtle green undertone rather than beige or yellow; its low saturation keeps the effect restrained, calm, and professional rather than distinctly green.
What colors pair well with #acb3b1?
Where does #acb3b1 work best?
#acb3b1 works best as a supporting background in interfaces, architectural visuals, and product design, where its muted gray-green tone adds structure without the starkness of bright white, while leaving room for darker typography and restrained accents. Use it as a foundation rather than a focal color.
Is #acb3b1 readable on white or black?
#acb3b1 has a 2.13:1 contrast ratio on white and 9.83:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.