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
374333
RGB
55, 67, 51
HSL
105, 14%, 23%
HSB
105, 24%, 26%
CMYK
18, 0, 24, 74
LAB
27, -8, 8
LCH
27, 11, 134
OKLCH
0.37, 0.03, 138
XYZ
4, 5, 4
LUV
27, -6, 10
HWB
105, 20%, 74%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.