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
89978D
RGB
137, 151, 141
HSL
137, 6%, 56%
HSB
137, 9%, 59%
CMYK
9, 0, 7, 41
LAB
61, -7, 3
LCH
61, 8, 153
OKLCH
0.66, 0.02, 155
XYZ
26, 29, 29
LUV
61, -7, 6
HWB
137, 54%, 41%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.