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
818490
RGB
129, 132, 144
HSL
228, 6%, 54%
HSB
228, 10%, 56%
CMYK
10, 8, 0, 44
LAB
55, 1, -7
LCH
55, 7, 276
OKLCH
0.61, 0.02, 275
XYZ
22, 23, 30
LUV
55, -2, -10
HWB
228, 51%, 44%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.