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
33403E
RGB
51, 64, 62
HSL
171, 11%, 23%
HSB
171, 20%, 25%
CMYK
20, 0, 3, 75
LAB
26, -6, -1
LCH
26, 6, 186
OKLCH
0.36, 0.02, 185
XYZ
4, 5, 5
LUV
26, -6, 0
HWB
171, 20%, 75%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.