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
3F4136
RGB
63, 65, 54
HSL
71, 9%, 23%
HSB
71, 17%, 25%
CMYK
3, 0, 17, 75
LAB
27, -3, 6
LCH
27, 7, 112
OKLCH
0.37, 0.02, 116
XYZ
5, 5, 4
LUV
27, -1, 7
HWB
71, 21%, 75%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.