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
818C8E
RGB
129, 140, 142
HSL
189, 5%, 53%
HSB
189, 9%, 56%
CMYK
9, 1, 0, 44
LAB
57, -4, -3
LCH
57, 5, 213
OKLCH
0.63, 0.01, 210
XYZ
23, 25, 29
LUV
57, -6, -3
HWB
189, 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.