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
2A2F33
RGB
42, 47, 51
HSL
207, 10%, 18%
HSB
207, 18%, 20%
CMYK
18, 8, 0, 80
LAB
19, -1, -3
LCH
19, 4, 246
OKLCH
0.30, 0.01, 242
XYZ
3, 3, 4
LUV
19, -2, -3
HWB
207, 16%, 80%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.