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
667B6E
RGB
102, 123, 110
HSL
143, 9%, 44%
HSB
143, 17%, 48%
CMYK
17, 0, 11, 52
LAB
50, -10, 4
LCH
50, 11, 156
OKLCH
0.56, 0.03, 158
XYZ
15, 18, 17
LUV
50, -11, 8
HWB
143, 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.