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
758579
RGB
117, 133, 121
HSL
135, 6%, 49%
HSB
135, 12%, 52%
CMYK
12, 0, 9, 48
LAB
54, -8, 4
LCH
54, 9, 151
OKLCH
0.60, 0.03, 153
XYZ
19, 22, 21
LUV
54, -8, 7
HWB
135, 46%, 48%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.