#66635F Hex Color
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#66635f is a muted, medium-dark gray with a slight warm, ashy undertone. Its dusty, low saturation creates a restrained, practical feel without black’s starkness. Use it as a supporting tone in interfaces, typography, or product palettes, pairing it with soft ivory or muted olive. White text reaches about 6.0:1 contrast. The hex code is #66635f.
Questions about #66635f
What is #66635f in RGB, HSL and CMYK?
In RGB, #66635f is rgb(102, 99, 95), in HSL hsl(34, 4%, 39%) and in CMYK 0%, 3%, 7%, 60%.
What colors pair well with #66635f?
Soft ivory, muted olive, and warm neutrals pair well with #66635f, balancing its dusty gray base without creating harsh contrast; deeper charcoal can add structure, while restrained sage or clay accents bring gentle color.
Does #66635f look warm or cool?
#66635f reads as a slightly warm gray because its low-saturation base carries a subtle yellow-brown, ashy undertone rather than a blue cast. That makes it feel grounded and practical, softer than stark black in interfaces and palettes.
Is #66635f readable on white or black?
#66635f has a 5.97:1 contrast ratio on white and 3.51:1 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 works only for large text (24px, or 18.5px bold). Try other pairs in the contrast checker.