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
819798
RGB
129, 151, 152
HSL
183, 10%, 55%
HSB
183, 15%, 60%
CMYK
15, 1, 0, 40
LAB
61, -8, -3
LCH
61, 9, 203
OKLCH
0.66, 0.02, 200
XYZ
26, 29, 34
LUV
61, -12, -3
HWB
183, 51%, 40%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.