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
51546C
RGB
81, 84, 108
HSL
233, 14%, 37%
HSB
233, 25%, 42%
CMYK
25, 22, 0, 58
LAB
36, 3, -14
LCH
36, 15, 283
OKLCH
0.45, 0.04, 279
XYZ
9, 9, 15
LUV
36, -3, -19
HWB
233, 32%, 58%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.