HOME · LIGHTING SIMULATOR

One color. Completely different rooms.

Compare the same wall color across daylight direction, bulb temperature, brightness, finish, and reflected floor color before committing to a sample.

Home tools Paint Match

Wall color

Trim color

Paint finish Floor reflection Window exposure Time of day

Custom bulb temperature

3000 K

Light level

85%

The simulation estimates relative appearance on this screen. It cannot reproduce your exact bulb spectrum, display calibration, paint formula, or surrounding room colors.

ACTIVE SCENE

South daylight · Midday

5200 K

#1B8E2DBalanced daylight keeps the color close to its original appearance.Lightness shift 0 · Warmth shift 0

Inspect appearance Build room palette

QUICK COMPARISON

See the color under common lighting

APPEARANCE SHIFTS

What changes across the room

Displayed hex values describe the simulator’s screen output, not a new paint formula. Use them to compare direction and magnitude, then verify the real paint with movable samples at different times of day.