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
647F86
RGB
100, 127, 134
HSL
192, 15%, 46%
HSB
192, 25%, 53%
CMYK
25, 5, 0, 47
LAB
51, -9, -7
LCH
51, 11, 219
OKLCH
0.58, 0.03, 215
XYZ
17, 20, 25
LUV
51, -14, -9
HWB
192, 39%, 47%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.