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
899EAB
RGB
137, 158, 171
HSL
203, 17%, 60%
HSB
203, 20%, 67%
CMYK
20, 8, 0, 33
LAB
64, -5, -9
LCH
64, 11, 240
OKLCH
0.69, 0.03, 235
XYZ
30, 33, 43
LUV
64, -12, -13
HWB
203, 54%, 33%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.