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
231B2F
RGB
35, 27, 47
HSL
264, 27%, 15%
HSB
264, 43%, 18%
CMYK
26, 43, 0, 82
LAB
11, 8, -12
LCH
11, 14, 304
OKLCH
0.24, 0.04, 302
XYZ
2, 1, 3
LUV
11, 2, -10
HWB
264, 11%, 82%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.