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
899B9C
RGB
137, 155, 156
HSL
183, 9%, 57%
HSB
183, 12%, 61%
CMYK
12, 1, 0, 39
LAB
63, -6, -3
LCH
63, 7, 204
OKLCH
0.68, 0.02, 201
XYZ
28, 31, 36
LUV
63, -10, -3
HWB
183, 54%, 39%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.