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
818C8A
RGB
129, 140, 138
HSL
169, 5%, 53%
HSB
169, 8%, 55%
CMYK
8, 0, 1, 45
LAB
57, -4, 0
LCH
57, 4, 185
OKLCH
0.63, 0.01, 184
XYZ
23, 25, 28
LUV
57, -6, 0
HWB
169, 51%, 45%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.