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
87888C
RGB
135, 136, 140
HSL
228, 2%, 54%
HSB
228, 4%, 55%
CMYK
4, 3, 0, 45
LAB
57, 0, -2
LCH
57, 2, 275
OKLCH
0.63, 0.01, 275
XYZ
24, 25, 28
LUV
57, -1, -3
HWB
228, 53%, 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.