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
39493B
RGB
57, 73, 59
HSL
128, 12%, 25%
HSB
128, 22%, 29%
CMYK
22, 0, 19, 71
LAB
29, -9, 6
LCH
29, 11, 146
OKLCH
0.39, 0.03, 148
XYZ
5, 6, 5
LUV
29, -8, 8
HWB
128, 22%, 71%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.