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
899490
RGB
137, 148, 144
HSL
158, 5%, 56%
HSB
158, 7%, 58%
CMYK
7, 0, 3, 42
LAB
60, -5, 1
LCH
60, 5, 172
OKLCH
0.66, 0.01, 172
XYZ
26, 29, 31
LUV
60, -6, 2
HWB
158, 54%, 42%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.