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
545B66
RGB
84, 91, 102
HSL
217, 10%, 36%
HSB
217, 18%, 40%
CMYK
18, 11, 0, 60
LAB
38, -1, -7
LCH
38, 7, 263
OKLCH
0.47, 0.02, 259
XYZ
10, 10, 14
LUV
38, -4, -9
HWB
217, 33%, 60%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.