Mt. Rushmore
#7f8181
Light medium gray with cool, neutral calm
About Mt. Rushmore
On my screen, Mt. Rushmore reads like a steady, medium-light gray that never gets misty or chalky. It feels balanced and grounded, with a slightly muted coolness that keeps it from drifting warm like Gryphon can. Compared to Classic Movie, it's less weighty and less "photogenic charcoal," so it doesn't pull attention the way that deeper tone can.
Use it where you need calm surfaces that still look designed: dashboards and finance apps for table backgrounds, admin panels for side panels and section dividers, and healthcare or HR interfaces where forms need breathing room without going pale. It also holds up in product UI for card layers, modal surfaces, and inactive states when you want hierarchy that's present but not loud.
One quirk: Mt. Rushmore stays more neutral than Blue Blood, so if your system leans cool, this won't look like it's changing the temperature. Pair it confidently with both muted blues and softer grays.
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Contrast checker
WCAG 2.1 contrast ratios. AA requires 4.5:1 for normal text, 3:1 for large. AAA requires 7:1 / 4.5:1.
On White #ffffff
On Gray 100 #f5f5f5
On Gray 900 #18181b
On Black #000000
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