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
031B1F
RGB
3, 27, 31
HSL
189, 82%, 7%
HSB
189, 90%, 12%
CMYK
90, 13, 0, 88
LAB
8, -8, -6
LCH
8, 10, 216
OKLCH
0.21, 0.03, 210
XYZ
1, 1, 1
LUV
8, -5, -3
HWB
189, 1%, 88%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.