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
151F2D
RGB
21, 31, 45
HSL
215, 36%, 13%
HSB
215, 53%, 18%
CMYK
53, 31, 0, 82
LAB
11, -1, -11
LCH
11, 11, 265
OKLCH
0.24, 0.03, 257
XYZ
1, 1, 3
LUV
11, -3, -9
HWB
215, 8%, 82%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.