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
9BB39E
RGB
155, 179, 158
HSL
128, 14%, 65%
HSB
128, 13%, 70%
CMYK
13, 0, 12, 30
LAB
71, -12, 8
LCH
71, 14, 146
OKLCH
0.74, 0.04, 149
XYZ
36, 42, 38
LUV
71, -12, 14
HWB
128, 61%, 30%
Pantone
5523 C
Harmonies
Shades & tints
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