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
667C6D
RGB
102, 124, 109
HSL
139, 10%, 44%
HSB
139, 18%, 49%
CMYK
18, 0, 12, 51
LAB
50, -11, 5
LCH
50, 12, 153
OKLCH
0.56, 0.03, 155
XYZ
15, 18, 17
LUV
50, -11, 9
HWB
139, 40%, 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.