withOpponentB method

RayOklab withOpponentB(
  1. double opponentB
)

Creates a new RayOklab with a different blue-yellow opponent axis value.

Negative values tend toward blue, positive values toward yellow. The lightness, green-red axis, and opacity remain unchanged.

Implementation

RayOklab withOpponentB(double opponentB) {
  return RayOklab._(l: _l, a: _a, b: opponentB, opacity: opacity);
}