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
878994
RGB
135, 137, 148
HSL
231, 6%, 55%
HSB
231, 9%, 58%
CMYK
9, 7, 0, 42
LAB
57, 1, -6
LCH
57, 6, 279
OKLCH
0.63, 0.02, 278
XYZ
24, 25, 32
LUV
57, -2, -9
HWB
231, 53%, 42%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.