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
3E4E43
RGB
62, 78, 67
HSL
139, 11%, 27%
HSB
139, 21%, 31%
CMYK
21, 0, 14, 69
LAB
32, -8, 4
LCH
32, 10, 153
OKLCH
0.41, 0.03, 155
XYZ
6, 7, 6
LUV
32, -8, 6
HWB
139, 24%, 69%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.