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
637284
RGB
99, 114, 132
HSL
213, 14%, 45%
HSB
213, 25%, 52%
CMYK
25, 14, 0, 48
LAB
47, -3, -12
LCH
47, 12, 258
OKLCH
0.55, 0.03, 253
XYZ
15, 16, 24
LUV
47, -8, -16
HWB
213, 39%, 48%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.