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
899BA3
RGB
137, 155, 163
HSL
198, 12%, 59%
HSB
198, 16%, 64%
CMYK
16, 5, 0, 36
LAB
63, -5, -6
LCH
63, 8, 231
OKLCH
0.68, 0.02, 226
XYZ
29, 31, 39
LUV
63, -10, -9
HWB
198, 54%, 36%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.