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
2F4334
RGB
47, 67, 52
HSL
135, 18%, 22%
HSB
135, 30%, 26%
CMYK
30, 0, 22, 74
LAB
26, -11, 6
LCH
26, 13, 149
OKLCH
0.36, 0.04, 152
XYZ
4, 5, 4
LUV
26, -9, 9
HWB
135, 18%, 74%
Pantone
357 C
Harmonies
Shades & tints
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