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
64697D
RGB
100, 105, 125
HSL
228, 11%, 44%
HSB
228, 20%, 49%
CMYK
20, 16, 0, 51
LAB
45, 1, -12
LCH
45, 12, 277
OKLCH
0.52, 0.03, 274
XYZ
14, 14, 21
LUV
45, -4, -17
HWB
228, 39%, 51%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.