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
313B29
RGB
49, 59, 41
HSL
93, 18%, 20%
HSB
93, 31%, 23%
CMYK
17, 0, 31, 77
LAB
24, -7, 10
LCH
24, 12, 127
OKLCH
0.34, 0.03, 132
XYZ
3, 4, 3
LUV
24, -4, 11
HWB
93, 16%, 77%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.