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
637382
RGB
99, 115, 130
HSL
209, 14%, 45%
HSB
209, 24%, 51%
CMYK
24, 12, 0, 49
LAB
48, -3, -10
LCH
48, 11, 251
OKLCH
0.55, 0.03, 247
XYZ
15, 17, 23
LUV
48, -9, -14
HWB
209, 39%, 49%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.