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
888E78
RGB
136, 142, 120
HSL
76, 9%, 51%
HSB
76, 15%, 56%
CMYK
4, 0, 15, 44
LAB
58, -5, 11
LCH
58, 12, 116
OKLCH
0.64, 0.03, 120
XYZ
23, 26, 22
LUV
58, -2, 16
HWB
76, 47%, 44%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
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