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
738780
RGB
115, 135, 128
HSL
159, 8%, 49%
HSB
159, 15%, 53%
CMYK
15, 0, 5, 47
LAB
55, -9, 1
LCH
55, 9, 172
OKLCH
0.61, 0.03, 172
XYZ
20, 23, 24
LUV
55, -10, 3
HWB
159, 45%, 47%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.