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
313B3B
RGB
49, 59, 59
HSL
180, 9%, 21%
HSB
180, 17%, 23%
CMYK
17, 0, 0, 77
LAB
24, -4, -1
LCH
24, 5, 199
OKLCH
0.34, 0.01, 197
XYZ
4, 4, 5
LUV
24, -5, -1
HWB
180, 19%, 77%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.