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
374F41
RGB
55, 79, 65
HSL
145, 18%, 26%
HSB
145, 30%, 31%
CMYK
30, 0, 18, 69
LAB
31, -12, 5
LCH
31, 13, 157
OKLCH
0.40, 0.04, 159
XYZ
5, 7, 6
LUV
31, -11, 8
HWB
145, 22%, 69%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.