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
686758
RGB
104, 103, 88
HSL
56, 8%, 38%
HSB
56, 15%, 41%
CMYK
0, 1, 15, 59
LAB
43, -2, 9
LCH
43, 9, 101
OKLCH
0.51, 0.02, 104
XYZ
12, 13, 11
LUV
43, 1, 11
HWB
56, 35%, 59%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.