Working with what stays
Look beyond the brick face
Mortar, caps and nearby paving can be lighter or grayer than the brick itself. Compare the trim against the whole set of surfaces rather than matching one brick from a close-up.
Use the entrance as a complete composition
The door, steps, porch posts and landing sit together. Compare the body and trim first, then decide whether the painted door needs another accent or whether its existing finish already supplies one.
