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
878798
RGB
135, 135, 152
HSL
240, 8%, 56%
HSB
240, 11%, 60%
CMYK
11, 11, 0, 40
LAB
57, 3, -9
LCH
57, 9, 286
OKLCH
0.63, 0.03, 286
XYZ
24, 25, 33
LUV
57, -1, -14
HWB
240, 53%, 40%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.