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
90917A
RGB
144, 145, 122
HSL
63, 9%, 52%
HSB
63, 16%, 57%
CMYK
1, 0, 16, 43
LAB
60, -3, 12
LCH
60, 13, 106
OKLCH
0.65, 0.03, 109
XYZ
25, 28, 22
LUV
60, 1, 17
HWB
63, 48%, 43%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
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