#638F5B Hex Color
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A dusty, muted green with gray undertones. #638f5b reads calm and understated, which suits eco branding, gardening sites, and pharmacy packaging. Its low saturation keeps it steady rather than lively, so treat it as a supporting tone at 30% of a palette. It pairs well with cream or soft peach, and black text passes contrast checks on it. The hex code #638f5b works best behind larger elements, where its matte quality feels grounded instead of muddy.
Questions about #638f5b
What is #638f5b in RGB, HSL and CMYK?
In RGB, #638f5b is rgb(99, 143, 91), in HSL hsl(111, 22%, 46%) and in CMYK 31%, 0%, 36%, 44%. Browse more shades of green with names and hex codes.
What colors pair well with #638f5b?
Cream, soft peach, and warm sand bring out the gentle side of #638f5b, while deep plum or burgundy adds rich contrast. Keep it in a supporting role rather than as the main brand color.
Is #638f5b readable on white or black?
#638f5b has a 3.74:1 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.