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
999D9A
RGB
153, 157, 154
HSL
135, 2%, 61%
HSB
135, 3%, 62%
CMYK
3, 0, 2, 38
LAB
64, -2, 1
LCH
64, 2, 152
OKLCH
0.69, 0.01, 154
XYZ
31, 33, 35
LUV
64, -2, 2
HWB
135, 60%, 38%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.