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
51686F
RGB
81, 104, 111
HSL
194, 16%, 38%
HSB
194, 27%, 44%
CMYK
27, 6, 0, 56
LAB
42, -8, -7
LCH
42, 10, 223
OKLCH
0.50, 0.03, 218
XYZ
11, 13, 17
LUV
42, -12, -8
HWB
194, 32%, 56%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.