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
333D2F
RGB
51, 61, 47
HSL
103, 13%, 21%
HSB
103, 23%, 24%
CMYK
16, 0, 23, 76
LAB
24, -7, 7
LCH
24, 10, 133
OKLCH
0.35, 0.03, 137
XYZ
4, 4, 3
LUV
24, -4, 8
HWB
103, 18%, 76%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.