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
90AB99
RGB
144, 171, 153
HSL
140, 14%, 62%
HSB
140, 16%, 67%
CMYK
16, 0, 11, 33
LAB
68, -12, 6
LCH
68, 14, 154
OKLCH
0.72, 0.04, 156
XYZ
32, 37, 36
LUV
68, -14, 11
HWB
140, 56%, 33%
Pantone
5523 C
Harmonies
Shades & tints
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