#4F5666 Hex Color
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More grey than blue, this ashy slate keeps a low profile. The hex code #4f5666 carries just enough blue to feel grounded instead of flat, which suits dark mode backgrounds and finance or security branding. It works best as a supporting base, where warm copper or muted coral accents keep it from turning muddy. White text reads at about 7.4:1, well past WCAG AA.
Questions about #4f5666
What is #4f5666 in RGB, HSL and CMYK?
In RGB, #4f5666 is rgb(79, 86, 102), in HSL hsl(222, 13%, 35%) and in CMYK 23%, 16%, 0%, 60%.
Which colors pair well with #4f5666?
Warm accents like terracotta or copper bring out its blue undertone, while soft cream keeps palettes clean. Cool grays beside it can make everything read flat.
Is #4f5666 readable on white or black?
#4f5666 has a 7.35:1 contrast ratio on white and 2.85:1 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 is too faint for text. Try other pairs in the contrast checker.