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
999C8F
RGB
153, 156, 143
HSL
74, 6%, 59%
HSB
74, 8%, 61%
CMYK
2, 0, 8, 39
LAB
64, -3, 6
LCH
64, 7, 114
OKLCH
0.69, 0.02, 117
XYZ
30, 33, 31
LUV
64, -1, 10
HWB
74, 56%, 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.