Psychology
Gray is the connective tissue of interface design — neutral, balanced, and quiet. It supports without competing.
Meaning
Sophistication, neutrality, and restraint. Warm grays feel inviting; cool grays feel modern and technical.
Applications
Essential for backgrounds, borders, dividers, and secondary text in product UIs. Build a 9–11 step gray ramp early in any design system.
Conversion
HEX
81937E
RGB
129, 147, 126
HSL
111, 9%, 54%
HSB
111, 14%, 58%
CMYK
12, 0, 14, 42
LAB
59, -10, 9
LCH
59, 13, 138
OKLCH
0.64, 0.04, 141
XYZ
23, 27, 24
LUV
59, -9, 14
HWB
111, 49%, 42%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
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