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
645F5D
RGB
100, 95, 93
HSL
17, 4%, 38%
HSB
17, 7%, 39%
CMYK
0, 5, 7, 61
LAB
41, 2, 2
LCH
41, 3, 47
OKLCH
0.49, 0.01, 43
XYZ
11, 12, 12
LUV
41, 3, 2
HWB
17, 36%, 61%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.