@atlaskit/adf-schema/dist/esm/utils/is-rgb.js

Shared package that contains the ADF-schema (json) and ProseMirror node/mark specs

// eslint-disable-line import/no-namespace

var IS_RGB_REGEX = /rgba?\(/;
export function isRgb(color) {
  return IS_RGB_REGEX.test(color);
}