Light floods Anna Ostroumova-Lebedeva; the palette keeps values pale and airy across its range. Temperature is cool-dominant, with blue and green families claiming the largest areas. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. A single dominant - #DDDCD4 at 29.4% - sets the character of the whole composition. #BEBA8F delivers the chromatic peak at only 4.8% - a small shot of colour with outsized visual impact. The value range of 41 units sits in the comfortable middle: enough depth, enough light, neither extreme. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is palette 1 of Anna Ostroumova-Lebedeva's sequence - a single chapter in a chromatic story told across many works.