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
151B24
RGB
21, 27, 36
HSL
216, 26%, 11%
HSB
216, 42%, 14%
CMYK
42, 25, 0, 86
LAB
9, -1, -7
LCH
9, 7, 264
OKLCH
0.22, 0.02, 258
XYZ
1, 1, 2
LUV
9, -2, -5
HWB
216, 8%, 86%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.