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
3D4348
RGB
61, 67, 72
HSL
207, 8%, 26%
HSB
207, 15%, 28%
CMYK
15, 7, 0, 72
LAB
28, -2, -4
LCH
28, 4, 247
OKLCH
0.38, 0.01, 243
XYZ
5, 5, 7
LUV
28, -3, -4
HWB
207, 24%, 72%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.