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
667A6F
RGB
102, 122, 111
HSL
147, 9%, 44%
HSB
147, 16%, 48%
CMYK
16, 0, 9, 52
LAB
49, -9, 3
LCH
49, 10, 160
OKLCH
0.56, 0.03, 161
XYZ
15, 18, 18
LUV
49, -10, 6
HWB
147, 40%, 52%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.