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
151F2E
RGB
21, 31, 46
HSL
216, 37%, 13%
HSB
216, 54%, 18%
CMYK
54, 33, 0, 82
LAB
11, -1, -12
LCH
11, 12, 267
OKLCH
0.24, 0.03, 258
XYZ
1, 1, 3
LUV
11, -3, -9
HWB
216, 8%, 82%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.