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
878A87
RGB
135, 138, 135
HSL
120, 1%, 54%
HSB
120, 2%, 54%
CMYK
2, 0, 2, 46
LAB
57, -2, 1
LCH
57, 2, 143
OKLCH
0.63, 0.01, 146
XYZ
23, 25, 27
LUV
57, -2, 2
HWB
120, 53%, 46%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.