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
999C9E
RGB
153, 156, 158
HSL
204, 3%, 61%
HSB
204, 3%, 62%
CMYK
3, 1, 0, 38
LAB
64, -1, -1
LCH
64, 2, 240
OKLCH
0.69, 0.00, 237
XYZ
31, 33, 37
LUV
64, -2, -2
HWB
204, 60%, 38%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.