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
89908D
RGB
137, 144, 141
HSL
154, 3%, 55%
HSB
154, 5%, 56%
CMYK
5, 0, 2, 44
LAB
59, -3, 1
LCH
59, 3, 168
OKLCH
0.65, 0.01, 169
XYZ
25, 27, 29
LUV
59, -4, 2
HWB
154, 54%, 44%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.