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
BBB7B9
RGB
187, 183, 185
HSL
330, 3%, 73%
HSB
330, 2%, 73%
CMYK
0, 2, 1, 27
LAB
75, 2, 0
LCH
75, 2, 344
OKLCH
0.78, 0.01, 345
XYZ
46, 48, 53
LUV
75, 2, -1
HWB
330, 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.