# PSYS_PART_START_COLOR

*LSL constant*

```lsl
integer PSYS_PART_START_COLOR = 1;
```

Vector parameter <r, g, b> that determines the starting color of the particles.

Constant groups: [ParticleParam](/constants/groups/ParticleParam/)

:::note[Documentation]
This entry is documented in the LSL definitions. No matching wiki article is present in this local collection. Its inclusion here does not establish availability on every simulator.
:::

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From lsl.dev: https://lsl.dev/constants/PSYS_PART_START_COLOR/