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
3F463A
RGB
63, 70, 58
HSL
95, 9%, 25%
HSB
95, 17%, 27%
CMYK
10, 0, 17, 73
LAB
29, -5, 6
LCH
29, 8, 128
OKLCH
0.38, 0.02, 132
XYZ
5, 6, 5
LUV
29, -3, 8
HWB
95, 23%, 73%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.