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
0F3133
RGB
15, 49, 51
HSL
183, 55%, 13%
HSB
183, 71%, 20%
CMYK
71, 4, 0, 80
LAB
18, -12, -5
LCH
18, 13, 203
OKLCH
0.29, 0.04, 201
XYZ
2, 3, 4
LUV
18, -11, -4
HWB
183, 6%, 80%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.