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
BBBFC3
RGB
187, 191, 195
HSL
210, 6%, 75%
HSB
210, 4%, 76%
CMYK
4, 2, 0, 24
LAB
77, -1, -3
LCH
77, 3, 251
OKLCH
0.80, 0.01, 248
XYZ
49, 52, 59
LUV
77, -2, -4
HWB
210, 73%, 24%
Pantone
Cool Gray 1 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.