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
BBB7B7
RGB
187, 183, 183
HSL
0, 3%, 73%
HSB
0, 2%, 73%
CMYK
0, 2, 2, 27
LAB
75, 1, 1
LCH
75, 2, 20
OKLCH
0.78, 0.00, 17
XYZ
46, 48, 52
LUV
75, 2, 0
HWB
0, 72%, 27%
Pantone
Cool Gray 1 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.