#373737 Hex Color
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#373737 is a dark, low-saturation grey with a dusty, neutral character. Its restrained lightness gives interfaces, typography, architecture, and product designs a serious, stable foundation. Use it as a dominant background with white text, which achieves about 11.9:1 contrast. The hex code #373737 also supports moody layouts and crisp minimal branding.
Questions about #373737
What is #373737 in RGB, HSL and CMYK?
In RGB, #373737 is rgb(55, 55, 55), in HSL hsl(0, 0%, 22%) and in CMYK 0%, 0%, 0%, 78%.
What colors pair well with #373737?
#373737 pairs especially well with white, soft gray, and restrained accent colors such as sage or terracotta, creating readable contrast while keeping the overall palette calm and low-key in branding and interfaces.
What mood does #373737 create?
#373737 feels serious and stable because its low saturation and dark value read as neutral rather than colorful, making it useful for typography, architectural layouts, product interfaces, and minimal branding that needs a quiet foundation.
Is #373737 readable on white or black?
#373737 has a 11.90:1 contrast ratio on white and 1.76:1 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.