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
2A2C33
RGB
42, 44, 51
HSL
227, 10%, 18%
HSB
227, 18%, 20%
CMYK
18, 14, 0, 80
LAB
18, 0, -5
LCH
18, 5, 275
OKLCH
0.29, 0.01, 273
XYZ
2, 3, 3
LUV
18, -1, -5
HWB
227, 16%, 80%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.