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
898B71
RGB
137, 139, 113
HSL
65, 10%, 49%
HSB
65, 19%, 55%
CMYK
1, 0, 19, 45
LAB
57, -4, 14
LCH
57, 14, 107
OKLCH
0.63, 0.04, 111
XYZ
23, 25, 19
LUV
57, 0, 19
HWB
65, 44%, 45%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
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