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
90A3AA
RGB
144, 163, 170
HSL
196, 13%, 62%
HSB
196, 15%, 67%
CMYK
15, 4, 0, 33
LAB
66, -6, -6
LCH
66, 8, 226
OKLCH
0.70, 0.02, 222
XYZ
32, 35, 43
LUV
66, -10, -8
HWB
196, 56%, 33%
Pantone
5523 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.