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
899584
RGB
137, 149, 132
HSL
102, 7%, 55%
HSB
102, 11%, 58%
CMYK
8, 0, 11, 42
LAB
60, -7, 7
LCH
60, 10, 133
OKLCH
0.66, 0.03, 136
XYZ
25, 28, 26
LUV
60, -6, 12
HWB
102, 52%, 42%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named green on shades of green, or all families on colors.