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
888B73
RGB
136, 139, 115
HSL
67, 9%, 50%
HSB
67, 17%, 55%
CMYK
2, 0, 17, 45
LAB
57, -4, 13
LCH
57, 13, 109
OKLCH
0.63, 0.03, 113
XYZ
22, 25, 20
LUV
57, -1, 18
HWB
67, 45%, 45%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
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