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
3B4351
RGB
59, 67, 81
HSL
218, 16%, 27%
HSB
218, 27%, 32%
CMYK
27, 17, 0, 68
LAB
28, -1, -10
LCH
28, 10, 266
OKLCH
0.38, 0.03, 262
XYZ
5, 6, 9
LUV
28, -4, -11
HWB
218, 23%, 68%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.