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
899C8F
RGB
137, 156, 143
HSL
139, 9%, 57%
HSB
139, 12%, 61%
CMYK
12, 0, 8, 39
LAB
63, -9, 4
LCH
63, 10, 154
OKLCH
0.67, 0.03, 156
XYZ
27, 31, 31
LUV
63, -10, 8
HWB
139, 54%, 39%
Pantone
5523 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.