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
394E43
RGB
57, 78, 67
HSL
149, 16%, 26%
HSB
149, 27%, 31%
CMYK
27, 0, 14, 69
LAB
31, -10, 4
LCH
31, 11, 160
OKLCH
0.40, 0.03, 162
XYZ
5, 7, 6
LUV
31, -10, 6
HWB
149, 22%, 69%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.