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
9BB39F
RGB
155, 179, 159
HSL
130, 14%, 65%
HSB
130, 13%, 70%
CMYK
13, 0, 11, 30
LAB
71, -12, 7
LCH
71, 14, 147
OKLCH
0.74, 0.04, 150
XYZ
36, 42, 39
LUV
71, -12, 13
HWB
130, 61%, 30%
Pantone
5523 C
Harmonies
Shades & tints
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