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
21283A
RGB
33, 40, 58
HSL
223, 27%, 18%
HSB
223, 43%, 23%
CMYK
43, 31, 0, 77
LAB
16, 1, -13
LCH
16, 13, 275
OKLCH
0.28, 0.03, 268
XYZ
2, 2, 4
LUV
16, -3, -12
HWB
223, 13%, 77%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.