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
81928B
RGB
129, 146, 139
HSL
155, 7%, 54%
HSB
155, 12%, 57%
CMYK
12, 0, 5, 43
LAB
59, -7, 2
LCH
59, 8, 168
OKLCH
0.64, 0.02, 169
XYZ
24, 27, 28
LUV
59, -9, 4
HWB
155, 51%, 43%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.