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
656379
RGB
101, 99, 121
HSL
245, 10%, 43%
HSB
245, 18%, 47%
CMYK
17, 18, 0, 53
LAB
43, 5, -12
LCH
43, 13, 290
OKLCH
0.51, 0.03, 289
XYZ
13, 13, 20
LUV
43, 0, -17
HWB
245, 39%, 53%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.