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
37252F
RGB
55, 37, 47
HSL
327, 20%, 18%
HSB
327, 33%, 22%
CMYK
0, 33, 15, 78
LAB
17, 10, -3
LCH
17, 11, 343
OKLCH
0.29, 0.03, 345
XYZ
3, 2, 3
LUV
17, 8, -4
HWB
327, 15%, 78%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.