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
647187
RGB
100, 113, 135
HSL
218, 15%, 46%
HSB
218, 26%, 53%
CMYK
26, 16, 0, 47
LAB
47, -1, -14
LCH
47, 14, 266
OKLCH
0.55, 0.04, 261
XYZ
16, 16, 25
LUV
47, -8, -19
HWB
218, 39%, 47%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.