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
64747E
RGB
100, 116, 126
HSL
203, 12%, 44%
HSB
203, 21%, 49%
CMYK
21, 8, 0, 51
LAB
48, -4, -8
LCH
48, 9, 240
OKLCH
0.55, 0.02, 235
XYZ
15, 17, 22
LUV
48, -9, -10
HWB
203, 39%, 51%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.