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
638288
RGB
99, 130, 136
HSL
190, 16%, 46%
HSB
190, 27%, 53%
CMYK
27, 4, 0, 47
LAB
52, -10, -7
LCH
52, 12, 214
OKLCH
0.58, 0.04, 211
XYZ
18, 20, 26
LUV
52, -16, -8
HWB
190, 39%, 47%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.