#668737 Hex Color
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#668737 is a muted green with earthy lime and olive undertones. Its medium-dark lightness and low saturation create a grounded, dependable feel suited to outdoor, organic, military, and gaming brands. Use it as a supporting tone beside cream or charcoal. The hex code #668737 also supports black text at about a 5.1:1 contrast ratio.
Questions about #668737
What is #668737 in RGB, HSL and CMYK?
In RGB, #668737 is rgb(102, 135, 55), in HSL hsl(85, 42%, 37%) and in CMYK 24%, 0%, 59%, 47%.
What colors pair well with #668737?
For balanced palettes, pair #668737 with cream or charcoal, then add terracotta for warmth or navy for depth. Its muted olive character works best when brighter accents stay limited.
Does #668737 feel warm or cool?
#668737 reads as a warm-leaning muted green because its olive base and earthy yellow-lime undertones soften green’s naturally cooler feel, giving it a grounded appearance rather than a crisp, blue-leaning one in most palettes.
Is #668737 readable on white or black?
#668737 has a 4.12:1 contrast ratio on white and 5.08:1 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.